id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4642307,2243869,plaintiff,Hamund,Thomas,,,"Hamund, Thomas",0 4642308,2243869,defendant,Colles,John,,653792,"Colles, John, of Holcote",0 4642309,2243869,defendant,Gravenhirst,William,,,"Gravenhirst, William",1 4642310,2243869,defendant,Collet,John,,,"Collet, John",2