id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4356174,2149382,plaintiff,Walker,Thomas,gent,,"Walker, Thomas, gent",0 4356175,2149382,defendant,Alexander alias Milwarde,William,gent,612179,"Alexander alias Milwarde, William, of New Windesor, Berks, gent",0 4356176,2149382,defendant,Alexander,Richard,,743583,"Alexander, Richard, of New Windesor, gent, his son",1