id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3745171,1940395,plaintiff,Boys,"John, senior",,,"Boys, John, senior",0 3745172,1940395,defendant,Hollokys,John,yeoman,588226,"Hollokys, John, of Kenerton, yeoman",0 3745173,1940395,defendant,Howlett,John,husbandman,593183,"Howlett, John, of Nonyngton, husbandman",1