id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3852083,1974245,plaintiff,Purves,Thomas,,639936,"Purves, Thomas, of Backthorp",0 3852084,1974245,defendant,Dunham,Thomas,husbandman,639937,"Dunham, Thomas, of Brycham Toftys, husbandman",0