id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3797703,1957179,plaintiff,Grenhall,Thomas,gent,602305,"Grenhall, Thomas, of Peterburgh, gent",0 3797704,1957179,defendant,Reve,Martin,husbandman,587907,"Reve, Martin, of Burne, or of Barnak, Nhants, husbandman",0