id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4569937,2222167,plaintiff,Whyte,Stephen,,,"Whyte, Stephen",0 4569938,2222167,defendant,atte Pyle,Henry,,769437,"atte Pyle, Henry, of Westbury by Bristol",0 4569939,2222167,defendant,Aylmer,John,,588600,"Aylmer, John, of Westbury",1 4569940,2222167,defendant,Yonge,John,,586555,"Yonge, John, of Lye",2