id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4470922,2191557,plaintiff,Burton,William de,,,"Burton, William de",0 4470923,2191557,plaintiff,Burton,Emma,,,"Emma, his wife",1 4470924,2191557,defendant,Wryghtson,John,,760522,"Wryghtson, John, of Merkyngton",0