id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4535867,2211495,plaintiff,Sonynglegh,William,,,"Sonynglegh, William",0 4535868,2211495,defendant,Symmyel,John,,589988,"Symmyel, John, of Aldyngton",0 4535869,2211495,defendant,(not given),Roger,his son,,"Roger, his son",1