id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3897187,1989277,plaintiff,Wescott,John,clerk,,"Wescott, John, clerk",0 3897188,1989277,defendant,Boscawen,John,husbandman,603622,"Boscawen, John, of St Boryan, husbandman",0 3897189,1989277,defendant,Treveyle,Richard,husbandman,647618,"Treveyle, Richard, of Burryan, husbandman",1