id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3676625,1918726,plaintiff,Jon,Alexander,,,"Jon, Alexander",0 3676626,1918726,defendant,Jonson,John,,600652,"Jonson, John, of Feny Stratford, ""coser""",0 3676627,1918726,defendant,Becheno,William,husbandman,605750,"Becheno, William, of North Crawley, husbandman",1