id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3681563,1920322,plaintiff,Smyth,Ralph,,,"Smyth, Ralph",0 3681564,1920322,defendant,Hareley,Roger,husbandman,587239,"Hareley, Roger, of Magna Sondon, husbandman",0 3681565,1920322,defendant,Vant,William,husbandman,587241,"Vant, William, of Parva Sondon, husbandman",1