id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5178382,2409386,plaintiff,atte Lay,Richard,merchant,636100,"atte Lay, Richard, of Sussex, merchant",0 5178383,2409386,defendant,Waleys,William,merchant,600272,"Waleys, William, of Newport, Isle of Wight, merchant",0 5178384,2409386,defendant,Waleys,John,,600272,"Waleys, John, of Newport, Isle of Wight, merchant, son of William",1