id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4630786,2240520,plaintiff,Styvecle,John de,,,"Styvecle, John de",0 4630787,2240520,defendant,Gildenwater,Richard,,,"Gildenwater, Richard",0 4630788,2240520,defendant,Barkere,Roger,,592341,"Barkere, Roger, of Bergh",1 4630789,2240520,defendant,Tournour,"John, sen",,,"Tournour, John, sen",2