id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4629419,2240129,plaintiff,Somercotes,Thomas,,,"Somercotes, Thomas",0 4629420,2240129,defendant,Walesby,John,,776026,"Walesby, John, of Thenelby",0 4629421,2240129,defendant,Grene,John,,776027,"Grene, John, of Howesom",1