anchor.diff:  MDC,7830,,DEPT,6,TBA,,,,PSYCHIATRY CLERKSHIP,STAFF;,,,,
   MDC,7830,,DEPT,6,TBA,,,,PSYCHIATRY CLERKSHIP,STAFF;,,,,
   MDC,7830,,DEPT,6,TBA,,,,PSYCHIATRY CLERKSHIP,STAFF;,,,,
  -MDT,7840,,DEPT,VAR,TBA,,,,ELECT TOP/PSYCHIATRY,STAFF;,,,,
  +MDT,7840,,DEPT,VAR,TBA,,,,PSY E 19,STAFF;,,,,
   MDT,7840,,DEPT,VAR,TBA,,,,ELECT TOP/PSYCHIATRY,STAFF;,,,,
   ENU,5626,,DEPT,3,TBA,,,,RADIATION BIOLOGY,"Barreto,Izabella Lipnharski;Schwarz,Bryan C;",,,,
   ENU,5658,,DEPT,3,TBA,,,,IMAG SYS MED PHYS,"Gilland,David R;",,,,
   ENU,6657,,DEPT,3,TBA,,,,DIAGNOS RADIOL PHYS,"Arreola,Manuel Munoz;Leon,Stephanie Marie;Rill,Lynn Neitzey;",,,,
  +MDT,7760,,DEPT,VAR,TBA,,,,RAD E 11,STAFF;,,,,
   MDT,7760,,DEPT,VAR,TBA,,,,ELECT TOP/RADIOLOGY,STAFF;,,,,
   MDT,7760,,DEPT,VAR,TBA,,,,ELECT TOP/RADIOLOGY,STAFF;,,,,
  -MDT,7760,,DEPT,VAR,TBA,,,,ELECT TOP/RADIOLOGY,STAFF;,,,,
  -BME,6592,,1F22,3,M,8-9,,,THERAPY RAD PHY II,STAFF;,,,WEB,
  -MDT,7780,,DEPT,VAR,TBA,,,,ELECT TOP/RADIA ONCOL,STAFF;,,,,
  -MDT,7780,,DEPT,VAR,TBA,,,,ELECT TOP/RADIA ONCOL,STAFF;,,,,
  +BME,6592,,1F22,3,M,8-9,,,THERAPY RAD PHY II,"Kahler,Darren L;Li,Jonathan G;Lu,Bo;Samant,Sanjiv Singh;Yan,Guanghua;",,,HYBD,
  +MDT,7780,,DEPT,VAR,TBA,,,,ELECT TOP/RADIA ONCOL,"Amdur,Robert Jess;",,,,
  +MDT,7780,,DEPT,VAR,TBA,,,,ELECT TOP/RADIA ONCOL,"Amdur,Robert Jess;",,,,
   MDC,7600,,DEPT,8,TBA,,,,SURGERY CLERKSHIP,STAFF;,,,,
   MDC,7600,,DEPT,8,TBA,,,,SURGERY CLERKSHIP,STAFF;,,,,
   MDC,7600,,DEPT,8,TBA,,,,SURGERY CLERKSHIP,STAFF;,,,,
   MDC,7600,,DEPT,8,TBA,,,,SURGERY CLERKSHIP,STAFF;,,,,
   MDC,7602,,DEPT,4,TBA,,,,SENIOR SURGERY CLERK,STAFF;,,,,
   MDC,7602,,DEPT,4,TBA,,,,SENIOR SURGERY CLERK,STAFF;,,,,
  -MDT,7600,,DEPT,VAR,TBA,,,,ELECT TOP/SURGERY,STAFF;,,,,
  +MDT,7600,,DEPT,VAR,TBA,,,,SUR E 20,STAFF;,,,,
   MDT,7600,,DEPT,VAR,TBA,,,,ELECT TOP/SURGERY,STAFF;,,,,
   MEM,3300,,1F48,3,,,WEB,,CASTLES & CLOISTERS,STAFF;,,,,
   MEM,3301,,1F55,3,,,WEB,,PALACES AND CITIES,STAFF;,,,,
   MEM,3931,,DEPT,3,T,7,MAT,0115,TAOISM & CHI CULTURE,"Wang,Richard G;",R,7-8,MAT,0115
  -MEM,3931,,21EB,3,M W F,5,TUR,2328,ENGIN. RENAISSANCE,STAFF;,,,,
  -BSC,4434C,,05B7,3,T R,3-4,MCSB,1011,INTRO BIOINFORMATICS,STAFF;,,,,
  +MEM,3931,,086H,3,T,7-9,MSL,L136,IMAGINEER TECHNOSPHER,STAFF;,,,,
  +BSC,4434C,,05B7,3,,,WEB,,INTRO BIOINFORMATICS,"Bacusmo,Jo Marie Uy-Oco;",,,,
   BSC,4913,,DEPT,3,TBA,,,,BIOINFO IND RESEARCH,"De Crecy,Valerie Anne;",,,,
   BSC,4914,,DEPT,3,TBA,,,,AD BIOINFO IND STUD,"De Crecy,Valerie Anne;",,,,
   BSC,6438,,DEPT,3,,,WEB,,R FUNCTIONAL GENOMICS,"Conesa Cegarra,Ana;",,,,
  
positive.code: BME,4503,,DEPT,3,M W F,7,NEB,0202,BIOMEDICAL INSTRUMENT,"Gunduz,Aysegul;",,,,
  BME,4503L,,DEPT,1,T,2-4,NSC,0406,BIOMED INSTRUMENT LAB,STAFF;,,,,
  BME,4503L,,DEPT,1,R,2-4,NSC,0406,BIOMED INSTRUMENT LAB,STAFF;,,,,
  BME,4503L,,DEPT,1,R,7-9,NSC,0406,BIOMED INSTRUMENT LAB,STAFF;,,,,
  BME,4531,,DEPT,3,T,5-6,CAR,0100,MEDICAL IMAGING,"Gilland,David R;",R,6,CAR,0100
  BME,4760,,DEPT,3,T,7,FLG,0270,BIOMEDICAL DATA SCI,"Rashidi,Parisa;",R,7-8,LIT,0237
  BME,4882,,DEPT,3,T,8-10,PUGH,170,SEN DES PROF ETHICS 1,"Guico,Rodney Sean;",,,,
  BME,4882,,DEPT,3,T,8-9,WEB,WEB,SEN DES PROF ETHICS 1,"Murfee,Walter L,III;",R,9,WEB,WEB
  BME,4931,,DEPT,3,M W F,5,WEB,WEB,BIOMAT REGEN MEDICINE,"Hudalla,Gregory;",,,,
  BME,5401,,DEPT,3,M W F,3,CHE,0237,BIOMED ENGR & PHYS 1,STAFF;,,,,
  BME,5703,,DEPT,3,T,5,CHE,0237,STATISTICAL METHODS,"Yang,Lin;",R,4-5,CHE,0237
  BME,6010,,DEPT,1,R,8,CHE,0237,CLIN IMMERSION,"Sharma,Blanka;",,,,
  BME,6018,,DEPT,3,T,7-8,CHE,0316,CLIN CORRELATIONS,"Sharma,Blanka;",R,8,CHE,0316
  BME,6330,,DEPT,3,M W F,4,CHE,0316,CELL/TISSUE ENGINEER,"Phelps,Edward Allen;",,,,
  BME,6535,,DEPT,3,M W F,5,CHE,0316,RAD PHYS & DOSIMETRY,"Bolch,Wesley Emmett;",,,,
  BME,6936,,DEPT,1,TBA,,,,BIOMED ENGR SEMINAR,"Ferris,Daniel Perry;",,,,
  BME,6938,,DEPT,3,M W F,7,CHE,0316,IMMUNE ENGINEERING,"Keselowsky,Benjamin G;",,,,
  BME,6938,,DEPT,3,T,6,CHE,0316,PROF SKILLS RES SCI,"Ferris,Daniel Perry;",R,6-7,CHE,0316
  PHC,6022,,DEPT,3,M,7-8,,,DES & CNDT CLIN TRL,"Naranjo,Arlene H;",W,7,,
  PHC,6050C,,DEPT,3,,,WEB,,BIOSTATIS METHODS 1,"Foti,Steven J;",,,,
  PHC,6050C,,DEPT,3,T,6,,,BIOSTATIS METHODS 1,"Foti,Steven J;",F,6-7,,
  PHC,6068,,DEPT,3,,,WEB,,BIOSTAT COMPUTING,"Huo,Zhiguang;",,,,
  PHC,6068,,DEPT,3,M,6-7,,,BIOSTAT COMPUTING,"Huo,Zhiguang;",W,7,,
  PHC,6092,,DEPT,3,,,WEB,,BIOSTAT THEORY,"Yang,Yang;",,,,
  PHC,6092,,DEPT,3,M,3,,,BIOSTAT THEORY,"Yang,Yang;",W,3-4,,
  PHC,6937,,DEPT,3,,,WEB,,BIOST COMP USING SAS,"Kairalla,John Andrew;",,,,
  PHC,6937,,DEPT,3,T,5,,,BIOST COMP USING SAS,"Kairalla,John Andrew;",R,5-6,,
  PHC,6937,,DEPT,3,M,5,,,BAYESIAN BIO METHODS,"Guha,Subharup;",W,5-6,,
  PHC,6937,,DEPT,3,T,10,,,BIOSTAT. LITERACY,"Foti,Steven J;",R,1011,,
  PHC,6937,,DEPT,3,T,9,,,INTRO APP SURV ANALYS,"Dean,Natalie E;",R,8-9,,
  PHC,7090,,DEPT,3,T,3-4,,,ADV BIOS METHODS 1,"Chi,Yueh-Yun;",R,4,,
  PHC,7925,,DEPT,1,T,9,,,BIOSTAT JOURNAL CLUB,STAFF;,,,,
  STA,6177,,DEPT,3,,,WEB,,APP SURVIVAL ANALYSIS,"Parker,Robert L;",,,,
  STA,6177,,DEPT,3,T,9,,,APP SURVIVAL ANALYSIS,"Parker,Robert L;",R,8-9,,
  GEB,2015,,052H,1,W,6,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,161C,1,T,3,MAT,0120,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,1613,1,T,4,MAT,0120,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,1619,1,T,5,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,162A,1,T,6,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,162E,1,T,7,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,162H,1,T,8,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,1620,1,T,9,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,1621,1,W,3,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,163A,1,W,4,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,163B,1,W,5,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,1638,1,W,7,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,164A,1,W,8,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,164C,1,W,9,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,164D,1,R,3,MAT,0120,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,164E,1,R,4,MAT,0120,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,164H,1,TBA,,,,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,1646,1,R,7,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,2015,,1647,1,R,8,HVNR,260,INTRO TO BUSINESS,STAFF;,,,,
  GEB,3017,,1041,4,,,WEB,,LEADING ORGANIZATIONS,"Ray,Brian D;",,,,
  GEB,3035,,1145,4,,,WEB,,EFFECTIVE CAREER MGMT,"Ray,Brian D;",,,,
  GEB,3035,,DEPT,4,,,WEB,,EFFECTIVE CAREER MGMT,"Ray,Brian D;",,,,
  GEB,3213,,0007,3,M,7,CAR,0100,PROF BUSINESS WRITING,"Coman,Anthony;",M W,5,HVNR,270
  GEB,3213,,001A,3,M,7,CAR,0100,PROF BUSINESS WRITING,"Coman,Anthony;",T R,7,HVNR,270
  GEB,3213,,051G,3,M,7,CAR,0100,PROF BUSINESS WRITING,"Coman,Anthony;",M W,8,HVNR,270
  
negative.code: ARC,3743,,2661,3,T,2-4,FLG,0260,ARCHITCTURAL HISTRY 3,STAFF;,,,,
  ARC,4071,,DEPT,6,M,11E1,LIT,0101,CORE STUDIO 1,STAFF;,M W F,7-9,ARCH,0413
  ARC,4220,,0401,3,T,9-11,FAB,0103,ARCHITECT THEORY 2,STAFF;,,,,
  ARC,4220,,0406,3,TBA,,,,ARCHITECT THEORY 2,STAFF;,,,,
  ARC,4322,,0333,6,W F,7-9,ARCH,0210L,ARCHITECT DESIGN 7,STAFF;,M,9,FAB,0103
  ARC,4322,,0407,6,W F,7-9,FAC,0218L,ARCHITECT DESIGN 7,STAFF;,M,9,FAB,0103
  ARC,4322,,0410,6,W F,7-9,ARCH,0212L,ARCHITECT DESIGN 7,STAFF;,M,9,FAB,0103
  