id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5319417,2450900,plaintiff,Heggyngworth,Richard,,,"Heggyngworth, Richard",0 5319418,2450900,defendant,Kayme,William,yeoman,872897,"Kayme, William, of Sewthyngbourn, yeoman",0 5319419,2450900,defendant,Gylys,William,husbandman,601242,"Gylys, William, of Barmyng, or of Plukele, husbandman",1 5319420,2450900,defendant,Lane,John,husbandman,598626,"Lane, John, of Stanstede, husbandman",2