id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3780475,1951626,plaintiff,Gatacre,William,esq,,"Gatacre, William, esq",0 3780476,1951626,defendant,Heylyn,Nicholas,merchant,628103,"Heylyn, Nicholas, of Wylnall, Staffs, merchant",0