id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3623423,1874859,plaintiff,Shagh,Thomas,,,"Shagh, Thomas",0 3623424,1874859,defendant,Arkesey,John,yeoman,596164,"Arkesey, John, of Fenwyk, yeoman",0 3623425,1874859,defendant,Smyth,John,,592299,"Smyth, John, of Doncaster, hat maker",1