id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3831257,1967662,plaintiff,Grenhall,Thomas,gent,636529,"Grenhall, Thomas, of Patburgh Ballivus, Nhants, gent",0 3831258,1967662,defendant,Herrys,John,smith,599063,"Herrys, John, of Huntingdon, smith",0