id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3903700,1991468,plaintiff,Grenehall,Reginald,,648860,"Grenehall, Reginald, of Asheton",0 3903701,1991468,defendant,Beymond alias Beamonte,Edward,gent,648861,"Beymond alias Beamonte, Edward, of Langley, Leic, gent",0