He moved to Boston and , at the invitation of the chancellor , John Silber , began teaching at Boston University .
John Silber /business/person/company Boston University
Boston University /location/neighborhood/neighborhood_of Boston
PRP VBD TO NNP CC , IN DT NN IN DT NN , NNP NNP , VBD VBG IN NNP NNP .
John Silber
PERSON
Boston University
ORGANIZATION
/business/person/company
Boston University
ORGANIZATION
Boston
LOCATION
/location/neighborhood/neighborhood_of