id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4573303,2223184,plaintiff,Barbour,Thomas,,587604,"Barbour, Thomas, of Warham",0 4573304,2223184,defendant,Artour,William,,744985,"Artour, William, of Dochester",0 4573305,2223184,defendant,Smyth,Richard,,622259,"Smyth, Richard, of Aulton",1 4573306,2223184,defendant,Walssh,John,,770972,"Walssh, John, of la Pole",2 4573307,2223184,defendant,Thurstyen,John,smith,589851,"Thurstyen, John, of Dorchester, smith",3