id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3892945,1987887,plaintiff,Oversall,John,merchant,586030,"Oversall, John, of Kyngeston on Hull, merchant",0 3892946,1987887,defendant,Bacheler,John,merchant,586067,"Bacheler, John, of York, merchant",0 3892947,1987887,defendant,Dyconson,Henry,merchant,586067,"Dyconson, Henry, of York, merchant",1 3892948,1987887,defendant,Hewson,John,merchant,586067,"Hewson, John, of York, merchant",2