id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4418746,2170728,plaintiff,Acton,William de,"son of William, son of Stephen",,"Acton, William de, son of William, son of Stephen",0
4418747,2170728,defendant,Acton,Roger de,son of Ralph,,"Acton, Roger de, son of Ralph",0