id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4183090,2089570,plaintiff,Poton,William,,,"Poton, William",0 4183091,2089570,defendant,Corpe,Richard,smith,620747,"Corpe, Richard, of Brewton, Soms, smith",0 4183092,2089570,defendant,Corpe,Thomas,,710351,"Corpe, Thomas, of Pylton, Soms, mason",1 4183093,2089570,defendant,Sevior,John,husbandman,710352,"Sevior, John, of West Pennarde, Soms, husbandman",2