id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4445845,2183644,plaintiff,Dagworth,Nicholas,knight,,"Dagworth, Nicholas, knight",0 4445846,2183644,plaintiff,Sewale,John,,596050,"Sewale, John, of Coggeshale, Essex",1 4445847,2183644,defendant,Gilberd,Thomas,,590362,"Gilberd, Thomas, of Eston",0