id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4163277,2082685,plaintiff,Sylverwood,Roger,,,"Sylverwood, Roger",0 4163278,2082685,defendant,Burron,Paul,gent,621726,"Burron, Paul, of Rolston, Staffs, gent",0 4163279,2082685,defendant,Chambers,Thomas,gent,632368,"Chambers, Thomas, of Hanbury, Staffs, gent",1 4163280,2082685,defendant,Cope,William,grocer,585869,"Cope, William, of London, grocer",2