id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3891331,1987368,plaintiff,Lambert,"John, senior",,,"Lambert, John, senior",0 3891332,1987368,defendant,Hirde,Henry,husbandman,646518,"Hirde, Henry, of Malhom, husbandman",0 3891333,1987368,defendant,Smythe,"John, senior",husbandman,646515,"Smythe, John, senior, of Airton, husbandman",1 3891334,1987368,defendant,Thomson,Thomas,husbandman,646518,"Thomson, Thomas, of Malhom, husbandman",2 3891335,1987368,defendant,Barett,Richard,laborer,646518,"Barett, Richard, of Malhom, laborer",3