id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3885543,1985419,plaintiff,Beler,John,clerk,,"Beler, John, clerk",0 3885544,1985419,defendant,William alias Polkynghorne,Thomas,husbandman,645439,"William alias Polkynghorne, Thomas, of Lavant, Cornw, husbandman",0 3885545,1985419,defendant,Thomas,William,tin merchant,,"Thomas, William, tin merchant, executrix of",1 3885546,1985419,defendant,Thomas,Isabel,widow,595975,"Thomas, Isabel, of Lavant, widow",2