id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4292541,2127394,plaintiff,ap Thomas,Walter,,,"ap Thomas, Walter",0 4292542,2127394,defendant,Sheward,Anne of London,"or of Chorlestrie, Herefs, widow",,"Sheward, Anne of London, or of Chorlestrie, Herefs, widow",0