id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4215390,2100879,plaintiff,Burslem,Thomas,,,"Burslem, Thomas",0 4215391,2100879,defendant,Olcott,John,yeoman,610305,"Olcott, John, of Talke, yeoman",0 4215392,2100879,defendant,Unwyn,Ralph,yeoman,606565,"Unwyn, Ralph, of Wolstanton, yeoman",1