id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4951769,2342506,plaintiff,Ravyn,Thomas,,,"Ravyn, Thomas",0 4951770,2342506,defendant,Marchall,John,husbandman,586935,"Marchall, John, of Royston, husbandman",0 4951771,2342506,defendant,Greneway,John,weaver,601002,"Greneway, John, of Ikelyngton, weaver",1 4951772,2342506,defendant,Ratford,William,husbandman,598240,"Ratford, William, of Croxston, husbandman",2