id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4159318,2081329,plaintiff,Porter,Thomas,mayor and aldermen of London ex parte,,"Porter, Thomas, mayor and aldermen of London ex parte",0
4159319,2081329,defendant,Heynes,William,gent,704483,"Heynes, William, of Frampton on Severn, Glos, gent",0