id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4464895,2189692,plaintiff,Weston,William,,,"Weston, William",0 4464896,2189692,defendant,Grey,William,,626632,"Grey, William, of Haselbere",0 4464897,2189692,defendant,Turpyn,Thomas,,,"Turpyn, Thomas",1