id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3610740,1871024,plaintiff,Borlace,John,,,"Borlace, John",0 3610741,1871024,defendant,Wolcok,John,husbandman,593158,"Wolcok, John, of Trethelek, husbandman",0 3610742,1871024,defendant,Nans,Alexander,husbandman,593159,"Nans, Alexander, of St Logan, husbandman",1