id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3947071,2006041,plaintiff,Chester,Thomas,,,"Chester, Thomas",0 3947072,2006041,defendant,Polle,"John, senior",(legal representative),,"Polle, John, senior, executors of",0 3947073,2006041,defendant,Baker,John,chapman,601684,"(Baker, John, of Lemster, Herefs, chapman",1