id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4664870,2250492,plaintiff,Haywode,Alice,,,"Haywode, Alice",0 4664871,2250492,defendant,Byllyngdon,Henry,gent,619352,"Byllyngdon, Henry, of Ovyng, Bucks, gent",0 4664872,2250492,defendant,(not given),John,"son of Henry Byllyngdon, gent",,"John son of Henry Byllyngdon, of Ovyng, gent",1