id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5300362,2445065,plaintiff,Chester,William,merchant of the Calais Staple,585869,"Chester, William, of London, merchant of the Calais Staple",0 5300363,2445065,defendant,Groveman,William,gent,621196,"Groveman, William, of Borden, Kent, gent",0