id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5493501,2502970,plaintiff,Egerton,"Ralph, senior",,,"Egerton, Ralph, senior",0 5493502,2502970,defendant,Mounford,John,yeoman,588963,"Mounford, John, of Chedulton, yeoman",0 5493503,2502970,defendant,Coke alias Meyre,John,yeoman,598666,"Coke alias Meyre, John, of Newcastle under Lyme, yeoman",1 5493504,2502970,defendant,Hyndeley,James,yeoman,598666,"Hyndeley, James, of Newcastle under Lyme, yeoman",2