id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4502072,2201246,plaintiff,Mason,William,,763962,"Mason, William, of Spitell of the Strete",0 4664382,2250341,defendant,Irby,John,yeoman,763962,"Irby, John, of Spitell of the Strete, yeoman",0 5187570,2412085,defendant,Somer,Thomas,hosteller,763962,"Somer, Thomas, of Spitell of the Strete, hosteller",0