id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4320871,2137393,plaintiff,Sprage,John,gent,,"Sprage, John, gent",0 4320872,2137393,defendant,Washington,Lawrence,gent,727234,"Washington, Lawrence, of Sulgrave, gent",0 4320873,2137393,defendant,Thompson,Lawrence of Sulgrave,gent,,"Thompson, Lawrence of Sulgrave, gent",1 4320874,2137393,defendant,Mulsho,John,gent,736677,"Mulsho, John, of Hanging Houghton, gent",2