id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4554369,2217296,plaintiff,Grenehood,William,,,"Grenehood, William",0 4554370,2217296,plaintiff,Mascal,Thomas,,,"Mascal, Thomas",1 4554371,2217296,plaintiff,Southwode,Nicholas,,,"Southwode, Nicholas",2 4554372,2217296,defendant,Rous,Nicholas,,616544,"Rous, Nicholas, of Lexham",0 4554373,2217296,defendant,Ryngolf,Nicholas,,,"Ryngolf, Nicholas",1 4554374,2217296,defendant,(not given),John,his sons,,"John, his sons",2 4554375,2217296,defendant,Ryngolf,Adam,,,"Ryngolf, Adam",3