id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5554540,2521361,plaintiff,Heyron,Thomas,,,"Heyron, Thomas",0 5554541,2521361,defendant,Parson,John,laborer,586369,"Parson, John, of Magna Bursted, laborer",0 5554542,2521361,defendant,Bastwyk,John,laborer,586369,"Bastwyk, John, of Magna Bursted, laborer",1 5554543,2521361,defendant,Lyng,John,laborer,586372,"Lyng, John, of Billerica, laborer",2