id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3770791,1948554,plaintiff,Spencer,Thomas,,,"Spencer, Thomas",0 3770792,1948554,defendant,Derby,John,maltman,586060,"Derby, John, of Enfeld, maltman",0 3770793,1948554,defendant,Browne,Anthony,maltman,586060,"Browne, Anthony, of Enfeld, maltman",1