id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5554544,2521362,plaintiff,Heyward,Robert,(legal representative),875538,"Heyward, Robert, of Burnham Ulp, executor of",0 5554545,2521362,plaintiff,Reder,Richard,,,"Reder, Richard",1 5554546,2521362,defendant,Byrd,Thomas,mariner,591741,"Byrd, Thomas, of Walburswyk, Suff, mariner",0