id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4583882,2226375,plaintiff,Gamell,William,,,"Gamell, William",0 4583883,2226375,defendant,Phelippes,John,,599721,"Phelippes, John, of Medelton",0 4583884,2226375,defendant,(not given),Ralph,his son,,"Ralph, his son",1 4583885,2226375,defendant,William,brother of the same Ralph,,,"William, brother of the same Ralph",2