anchor.diff:  SYA,6971,,DEPT,VAR,TBA,,,,MASTERS RESEARCH,STAFF;,,,,
   SYA,7933,,DEPT,3,M,7-9,UST,0105,RESEARCH DESIGN,"Koropeckyj-Cox,Tatyana M;",,,,
   SYA,7933,,DEPT,3,T,5-7,UST,0108,SOCSEXUALITIESGENDER,"Broad-Wright,Kendal L;",,,,
  +SYA,7933,,DEPT,3,M W F,3,TUR,2336,ENVIR CHANGE & JUSTIC,"Kahler,Jessica Siders;",,,,
   SYA,7979,,DEPT,VAR,TBA,,,,ADVANCED RESEARCH,STAFF;,,,,
   SYA,7980,,DEPT,VAR,TBA,,,,DOCTORAL RESEARCH,STAFF;,,,,
  -SYD,3410,,DEPT,3,,,WEB,,URBAN SOCIOLOGY,"Beck,Brenden Emil;",,,,
  -SYD,4808,,DEPT,3,T,5-6,MAT,0018,REPRODUCTION/GENDER,"Marsiglio,William;",R,6,MAT,0018
  -SYG,2000,,DEPT,3,T,5-6,TUR,2349,PRINCPLS OF SOCIOLOGY,"Tang,Tianyuan;",R,6,TUR,2349
  -SYG,2000,,DEPT,3,M W F,3,PUGH,170,PRINCPLS OF SOCIOLOGY,"Vargas,Nicholas;",,,,
  -SYG,2000,,DEPT,3,M W F,5,TUR,2346,PRINCPLS OF SOCIOLOGY,"Ao ieong,Sio Iong;",,,,
  -SYG,2000,,DEPT,3,M W F,4,TUR,2336,PRINCPLS OF SOCIOLOGY,"Park,Jiae;",,,,
  -SYG,2000,,DEPT,3,T,7,LIT,0109,PRINCPLS OF SOCIOLOGY,"McZeal,Corey J;",R,7-8,LIT,0109
  -SYG,2000,,DEPT,3,,,WEB,,PRINCPLS OF SOCIOLOGY,"Li,Min;",,,,
  -SYG,2000,,DEPT,3,T,8-9,TUR,1101,PRINCPLS OF SOCIOLOGY,"Campbell,Dion;",R,9,TUR,1101
  -SYG,2000,,DEPT,3,T,4,TUR,2336,PRINCPLS OF SOCIOLOGY,"Applebaum,Jennifer W;",R,4-5,TUR,2336
  +SYD,3410,,36AF,3,,,WEB,,URBAN SOCIOLOGY,"Beck,Brenden Emil;",,,,
  +SYD,4808,,03DF,3,T,5-6,MAT,0018,REPRODUCTION/GENDER,"Marsiglio,William;",R,6,MAT,0018
  +SYG,2000,,0224,3,T,5-6,TUR,2349,PRINCPLS OF SOCIOLOGY,"Tang,Tianyuan;",R,6,TUR,2349
  +SYG,2000,,03H0,3,M W F,3,PUGH,170,PRINCPLS OF SOCIOLOGY,"Vargas,Nicholas;",,,,
  +SYG,2000,,03H2,3,M W F,5,TUR,2346,PRINCPLS OF SOCIOLOGY,"Ao ieong,Sio Iong;",,,,
  +SYG,2000,,0300,3,M W F,4,TUR,2336,PRINCPLS OF SOCIOLOGY,"Park,Jiae;",,,,
  +SYG,2000,,031E,3,T,7,LIT,0109,PRINCPLS OF SOCIOLOGY,"McZeal,Corey J;",R,7-8,LIT,0109
  +SYG,2000,,0963,3,,,WEB,,PRINCPLS OF SOCIOLOGY,"Li,Min;",,,,
  +SYG,2000,,1A69,3,T,8-9,TUR,1101,PRINCPLS OF SOCIOLOGY,"Campbell,Dion;",R,9,TUR,1101
  +SYG,2000,,1E03,3,T,4,TUR,2336,PRINCPLS OF SOCIOLOGY,"Applebaum,Jennifer W;",R,4-5,TUR,2336
   SYG,2000,,DEPT,3,,,WEB,,PRINCPLS OF SOCIOLOGY,"Loree,Michael T;",,,,
  -SYG,2000,,DEPT,3,T,5-6,TUR,2333,PRINCPLS OF SOCIOLOGY,"Hartikka,Kathryn Elizabeth Teegan;",R,6,TUR,2333
  -SYG,2000,,DEPT,3,,,WEB,,PRINCPLS OF SOCIOLOGY,"Overdevest,Christine A;",,,,
  -SYG,2000,,DEPT,3,M W F,3,TUR,2346,PRINCPLS OF SOCIOLOGY,"Ece,Emine Ecem;",,,,
  -SYG,2000,,DEPT,3,M W F,6,TUR,2346,PRINCPLS OF SOCIOLOGY,"Sun,Ruiyi;",,,,
  -SYG,2000,,DEPT,3,,,WEB,,PRINCPLS OF SOCIOLOGY,"Loree,Michael T;",,,,
  -SYG,2000,,DEPT,3,T,8-9,MAT,0011,PRINCPLS OF SOCIOLOGY,"Morales Giner,Maria del Pilar;",R,9,MAT,0011
  -SYG,2000,,DEPT,3,TBA,,,,PRINCPLS OF SOCIOLOGY,"Casimir,Jessica N;",,,,
  -SYG,2010,,DEPT,3,T,8-9,RNK,0215,SOCIAL PROBLEMS,"Boeshart,Sarah B;",R,9,RNK,0225
  -SYG,2010,,DEPT,3,,,WEB,,SOCIAL PROBLEMS,"Mender,Eli L;",,,,
  -SYG,2430,,DEPT,3,,,WEB,,MARRIAGE AND FAMILY,"McFarlane,Antionette M;",,,,
  -SYO,3534,,DEPT,3,T,8-9,MAT,0005,POVERTY,"Moore,Sara A;",R,9,MAT,0005
  -SYO,4102,,DEPT,3,T,4,TUR,2305,AMERICAN FAMILIES,"McZeal,Corey J;",R,4-5,TUR,2305
  -SYO,4300,,DEPT,3,T,4,TUR,2328,POLITICAL SOCIOLOGY,"Ceobanu,Alin-Mihai;",R,4-5,TUR,2328
  -SYO,4400,,DEPT,3,,,WEB,,MEDICAL SOCIOLOGY,"Peek,Charles W,IV;",,,,
  -SYP,3000,,DEPT,3,T,4,LIT,0125,SOCIETY & INDIVIDUAL,"Marsiglio,William;",R,4-5,MCCB,2102
  -SYP,3510,,DEPT,3,T,5-6,CSE,E221,DEVIANCE,"Borg,Marian J;",R,6,CSE,E221
  -SYP,6735,,DEPT,3,R,8-10,NPB,1200,SOCIOL AGING & LIFE,"Ardelt,Monika;",,,,
  +SYG,2000,,11FF,3,T,5-6,TUR,2333,PRINCPLS OF SOCIOLOGY,"Hartikka,Kathryn Elizabeth Teegan;",R,6,TUR,2333
  +SYG,2000,,14A7,3,,,WEB,,PRINCPLS OF SOCIOLOGY,"Overdevest,Christine A;",,,,
  +SYG,2000,,17AF,3,M W F,3,TUR,2346,PRINCPLS OF SOCIOLOGY,"Ece,Emine Ecem;",,,,
  +SYG,2000,,2894,3,M W F,6,TUR,2346,PRINCPLS OF SOCIOLOGY,"Sun,Ruiyi;",,,,
  +SYG,2000,,36F8,3,,,WEB,,PRINCPLS OF SOCIOLOGY,"Loree,Michael T;",,,,
  +SYG,2000,,4C17,3,T,8-9,MAT,0011,PRINCPLS OF SOCIOLOGY,"Morales Giner,Maria del Pilar;",R,9,MAT,0011
  +SYG,2000,,4C71,3,,,WEB,,PRINCPLS OF SOCIOLOGY,"Casimir,Jessica N;",,,,
  +SYG,2010,,28H9,3,T,8-9,RNK,0215,SOCIAL PROBLEMS,"Boeshart,Sarah B;",R,9,RNK,0225
  +SYG,2010,,36DE,3,,,WEB,,SOCIAL PROBLEMS,"Mender,Eli L;",,,,
  +SYG,2430,,36A0,3,,,WEB,,MARRIAGE AND FAMILY,"McFarlane,Antionette M;",,,,
  +SYO,3534,,03HA,3,T,8-9,MAT,0005,POVERTY,"Moore,Sara A;",R,9,MAT,0005
  +SYO,4102,,07GB,3,T,4,TUR,2305,AMERICAN FAMILIES,"McZeal,Corey J;",R,4-5,TUR,2305
  +SYO,4300,,04ED,3,T,4,TUR,2328,POLITICAL SOCIOLOGY,"Ceobanu,Alin-Mihai;",R,4-5,TUR,2328
  +SYO,4400,,1G53,3,,,WEB,,MEDICAL SOCIOLOGY,"Peek,Charles W,IV;",,,,
  +SYP,3000,,041D,3,T,4,CSE,E222,SOCIETY & INDIVIDUAL,"Marsiglio,William;",R,4-5,MAEA,0303
  +SYP,3510,,36AD,3,T,5-6,CSE,E221,DEVIANCE,"Borg,Marian J;",R,6,CSE,E221
  +SYP,6735,,DEPT,3,R,8-10,MAT,0015,SOCIOL AGING & LIFE,"Ardelt,Monika;",,,,
   AGG,4502,,05GD,3,,,WEB,,NANOTECHNOLOGY APPL,"He,Zhenli;",,,,
   AGG,4502,,DEPT,3,,,WEB,,NANOTECHNOLOGY APPL,"He,Zhenli;",,,,
   AGG,5607,,13H8,3,,,WEB,,COMMUNICATING IN ACAD,"Enloe,Heather Allen;Muneepeerakul,Rachata;",,,,
  
positive.code: PHZ,7427,,DEPT,3,M W F,7,NPB,1011,SOLID STATE 2,"Zhang,Xiaoguang;",,,,
  PHZ,7428,,DEPT,3,M W F,3,NPB,1216,MODERN CONDENS MATTER,"Hirschfeld,Peter J;",,,,
  PHZ,7608,,DEPT,3,M W F,6,NPB,1200,SPEC & GEN RELATIV 2,"Whiting,Bernard F;",,,,
  PLP,2000,,12CF,3,,,WEB,,PLANT PLAGUE PEOPLE,STAFF;,,,,
  PLP,2060,,052H,3,T,4,MCCA,2196,FUNGUS AMONG US,STAFF;,R,4-5,MCCA,2196
  PLP,4242C,,24A3,3,M   F,5,FIF,2306,INTRO PLANT BACTERIOL,STAFF;,TWR,5-6,FIF,2306
  PLP,4260C,,15H0,3,M   F,5,FIF,2564,INTR PATHOGEN FUNGI,STAFF;,TWR,5-6,FIF,2564
  PLP,6241C,,1B01,3,M   F,5,FIF,2306,BACT PLANT PATHOGENS,STAFF;,TWR,5-6,FIF,2306
  PLP,6262C,,18GE,3,M   F,5,FIF,2564,FUNGAL PLANT PATHOGEN,STAFF;,TWR,5-6,FIF,2564
  PLP,6905,,DEPT,1,TBA,,,,FIELD PLANT PATHOLOGY,STAFF;,,,,
  PLP,6921,,DEPT,1,,,WEB,,COLL PRIN PLANT PATH,STAFF;,,,,
  PLP,6921,,3830,1,R,9,FIF,2316,COLL PRIN PLANT PATH,STAFF;,,,,
  PLP,6932,,6615,1,T,9,FIF,2318,SEMINAR IN PLANT PATH,STAFF;,,,,
  PLP,6940,,DEPT,VAR,TBA,,,,SUPERVISED TEACHING,STAFF;,,,,
  PLP,6942,,DEPT,3,TBA,,,,PROFES INTERN PLNT DI,STAFF;,,,,
  PLP,6971,,DEPT,VAR,TBA,,,,MASTERS RESEARCH,STAFF;,,,,
  PLP,6971,,DEPT,VAR,TBA,,,,MASTERS RESEARCH,STAFF;,,,,
  PLP,6971,,DEPT,VAR,TBA,,,,MASTERS RESEARCH,STAFF;,,,,
  
negative.code: MVB,4971,,3D63,1,TBA,,,,SENIOR RECITAL BRASS,"Basler,Paul D;",,,,
  MVB,4971,,3D64,1,TBA,,,,SENIOR RECITAL BRASS,"Robertson,Jemmie Howard;",,,,
  MVB,4971,,3D65,1,TBA,,,,SENIOR RECITAL BRASS,"Sisk,Robin;",,,,
  MVK,1111,,2H86,1,T R,1,MUB,0143,SECONDARY PIANO 1,"Arakawa,Mariko Jasmin;",,,,
  MVK,1112,,228D,1,M W,3,MUB,0143,SECONDARY PIANO 2,"Arakawa,Mariko Jasmin;",,,,
  MVK,1112,,3D71,VAR,T R,10,MUB,0143,SECONDARY PIANO 2,"Arakawa,Mariko Jasmin;",,,,
  MVK,1112,,6725,1,M W,4,MUB,0143,SECONDARY PIANO 2,"Arakawa,Mariko Jasmin;",,,,
  MVK,1112,,8341,1,T R,3,MUB,0143,SECONDARY PIANO 2,"Arakawa,Mariko Jasmin;",,,,
  MVK,1411,,18C1,VAR,T,6,MUB,0101,PIANO,"Arakawa,Mariko Jasmin;",,,,
  MVK,1411,,18C2,VAR,T,6,MUB,0101,PIANO,"Kang,Hee Jung;",,,,
  MVK,1411,,5666,2,TBA,,,,PIANO,STAFF;,,,,
  MVK,1411,,6484,2,T,6,MUB,0101,PIANO,"Sharpe,Kevin M;",,,,
  MVK,1413,,13B9,VAR,W,3,MUB,0332,ORGAN,"Ellis,Laura;",,,,
  MVK,1415,,7172,2,M,9,MUB,0332,CARILLON,"Ellis,Laura;",,,,
  MVK,2222,,5765,1,T R,9,MUB,0143,SECONDARY PIANO 4,"Arakawa,Mariko Jasmin;",,,,
  MVK,2222,,8329,1,T R,4,MUB,0143,SECONDARY PIANO 4,"Arakawa,Mariko Jasmin;",,,,
  MVK,2222,,8330,1,T R,5,MUB,0143,SECONDARY PIANO 4,"Arakawa,Mariko Jasmin;",,,,
  MVK,2421,,1727,2,T,6,MUB,0101,PIANO,"Arakawa,Mariko Jasmin;",,,,
  MVK,2421,,3D72,2,T,6,MUB,0101,PIANO,"Kang,Hee Jung;",,,,
  MVK,2421,,6846,2,T,6,MUB,0101,PIANO,"Sharpe,Kevin M;",,,,
  