id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3640784,1907564,plaintiff,Ayloff,William,esq,,"Ayloff, William, esq",0 3640785,1907564,defendant,Smyth alias Ambros,Thomas,husbandman,596482,"Smyth alias Ambros, Thomas, of Legh, husbandman",0