id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4191908,2092731,plaintiff,Bartlett,Thomas,,,"Bartlett, Thomas",0 4191909,2092731,defendant,Vallence,John,husbandman,662789,"Vallence, John, of Brode Mayne, husbandman",0 4191910,2092731,defendant,Snooke,William,yeoman,694390,"Snooke, William, of Holwall, Soms, yeoman",1