id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4774318,2287949,plaintiff,Tyngelden,John,,,"Tyngelden, John",0 4774319,2287949,defendant,Boston,John,ostler,799226,"Boston, John, of Staines, Middx, ostler",0 4774320,2287949,defendant,Crowe,John,husbandman,800599,"Crowe, John, of Hernyle, husbandman",1