id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4556717,2218035,plaintiff,Ingham,Thomas,,,"Ingham, Thomas",0 4556718,2218035,defendant,atte Halle,Roger,,768785,"atte Halle, Roger, of Swynstede",0 4556719,2218035,defendant,atte Halle,Margaret,,,"Margaret, his wife",1