id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4501151,2200963,plaintiff,Launselen,John,,,"Launselen, John",0 4501152,2200963,plaintiff,Pecke,"Richard, senior",,,"Pecke, Richard, senior, on his own account",1 4501153,2200963,defendant,Pecke,William,,763865,"Pecke, William, of Coupull",0 4501154,2200963,defendant,Pecke,"Richard, junior",,,"Pecke, Richard, junior",1