id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5457993,2492292,plaintiff,Ely,Roger,"prior of the cathedral church, in",,"Ely, Roger, prior of the cathedral church, in",0 5457994,2492292,defendant,Mor,John,esq,773782,"Mor, John, of Whaddon, Cambs, esq",0