id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4600548,2231394,plaintiff,Tollerton,Thomas,,,"Tollerton, Thomas",0 4600549,2231394,defendant,Alcost,Robert,,603528,"Alcost, Robert, of Kyngeston upon Hull",0 4600550,2231394,defendant,Wombewell,Robert,,601018,"Wombewell, Robert, of Burghbrig",1