id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4142226,2075456,plaintiff,Allanson,Richard,,,"Allanson, Richard",0 4142227,2075456,defendant,Dicconson alias Whytehead,William,yeoman,681275,"Dicconson alias Whytehead, William, of Gayton in the Marsh, yeoman",0