id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4372590,2155270,plaintiff,Merrefield,Thomas,,,"Merrefield, Thomas",0 4372591,2155270,defendant,Holmes,Thomas,miller,601921,"Holmes, Thomas, of Croscombe, miller",0 4372592,2155270,defendant,Holmes,Walter,miller,601921,"Holmes, Walter, of Croscombe, miller",1