id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3887737,1986155,plaintiff,Crymes,John,clothworker,585869,"Crymes, John, of London, clothworker",0 3887738,1986155,defendant,Popley,William,gent,585869,"Popley, William, of London, gent",0 3887739,1986155,defendant,Ley,Thomas,chapman,645839,"Ley, Thomas, of Whitcherche, Salop, chapman",1 3887740,1986155,defendant,Cotton,Ralph,chapman,594993,"Cotton, Ralph, of Whitchurche, chapman",2