id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3915919,1995705,plaintiff,Dryland,"John, senior",,,"Dryland, John, senior",0 3915920,1995705,plaintiff,Dryland,"John, junior",,,"Dryland, John, junior",1 3915921,1995705,defendant,Gyles,John,,609401,"Gyles, John, of Throwley",0