id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3703788,1927465,plaintiff,Dyconson,Thomas,(legal representative),585869,"Dyconson, Thomas, of London, sherman, executors of",0 3703789,1927465,plaintiff,Summer,Thomas,,,"(Summer, Thomas",1 3703790,1927465,defendant,Smythe,William,merchant,614462,"Smythe, William, of Hadlay, Essex, merchant",0