id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4482121,2195117,plaintiff,Maryot,Thomas,,,"Maryot, Thomas, on his own account",0 4482122,2195117,defendant,Edward,Thomas,,674985,"Edward, Thomas, of Strixton",0 4482123,2195117,defendant,Petyt,John,,,"Petyt, John",1