id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4490083,2197617,plaintiff,Upsowe,Adam,,,"Upsowe, Adam, on his own account",0 4490084,2197617,defendant,Kytson,Robert,,762669,"Kytson, Robert, of Acastre",0 4490085,2197617,defendant,Helwes,Nicholas,,,"Helwes, Nicholas",1 4490086,2197617,defendant,Pret,John,,762669,"Pret, John, of Acastre",2 4490087,2197617,defendant,Webster,Roger,,651192,"Webster, Roger, of Acaster",3 4490088,2197617,defendant,Pret,Isabel,,651192,"Pret, Isabel, of Acaster, formerly wife of Robert Pret",4