id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4523945,2207824,plaintiff,Hert,John,mercer,585925,"Hert, John, of Bristol, mercer",0 4523946,2207824,defendant,Broun,William,clerk,,"Broun, William, clerk",0 4523947,2207824,defendant,Costrell,John,,588038,"Costrell, John, of Newebury",1