id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4005742,2026831,plaintiff,Lacye,John,mercer,,"Lacye, John, mercer",0 4005743,2026831,defendant,Bigge,John,(legal representative),649392,"Bigge, John, of Carmarthen, chapman, executors of",0 4005744,2026831,defendant,Tracke,John,,649392,"Tracke, John, of Carmarthen, chapman, Jane his wife",1