id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3729021,1935325,plaintiff,ap Gwyllams,John,,,"ap Gwyllams, John",0 3729022,1935325,defendant,Sargeaunt,John,husbandman,619268,"Sargeaunt, John, of Sevyngton, Lygh, husbandman",0 3729023,1935325,defendant,Sargeaunt,Robert,husbandman,619269,"Sargeaunt, Robert, of Ryles, Lygh, husbandman",1