id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4426805,2173203,plaintiff,Ponge_,John,,610270,"Ponge_, John, of West Rasen",0 4426806,2173203,defendant,Gastryk,Richard de,,590061,"Gastryk, Richard de, of Barton, son of John",0 4426807,2173203,defendant,Snelleslove,William de,,755253,"Snelleslove, William de, of Thorgramby",1 4426808,2173203,defendant,Mockan,Thomas,,610270,"Mockan, Thomas, of West Rasen",2