id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4175969,2087072,plaintiff,Grybbell,Richard,,,"Grybbell, Richard",0 4175970,2087072,defendant,Hassard,William,yeoman,591436,"Hassard, William, of Byrdport, Dorset, yeoman",0 4175971,2087072,defendant,Hassard,Robert,,700137,"Hassard, Robert, of Byrdport, yeoman, his son",1