id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4504905,2202073,plaintiff,Sharowe,John de,merchant,586067,"Sharowe, John de, of York, merchant, on his own account",0 4504906,2202073,defendant,Pokethorp,John de,,764331,"Pokethorp, John de, of Disford",0