id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3797877,1957233,plaintiff,Grysey,James,esq,,"Grysey, James, esq",0 3797878,1957233,defendant,Thomas alias Tregethenan,Nicholas,husbandman,631007,"Thomas alias Tregethenan, Nicholas, of Helstyngburgh, husbandman",0 3797879,1957233,defendant,John,William,husbandman,631008,"John, William, of Grade, husbandman",1 3797880,1957233,defendant,William,John,husbandman,631008,"William, John, of Grade, husbandman",2