id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3861989,1977471,plaintiff,Grace,Thomas,,,"Grace, Thomas",0 3861990,1977471,defendant,Pratt,Peter,laborer,641504,"Pratt, Peter, of Tycote, laborer",0 3861991,1977471,defendant,Knyght,James,laborer,600287,"Knyght, James, of Tyscote, laborer",1