id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3898334,1989653,plaintiff,Anderton,James,,647805,"Anderton, James, of Ewkeston, Lancs",0 5052757,2372419,defendant,Knolles,Roger,yeoman,647805,"Knolles, Roger, of Ewkeston, Lancs, yeoman",1