id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4561798,2219625,plaintiff,Perot,"John, sen",,,"Perot, John, sen",0 4561799,2219625,plaintiff,Perot,John,jun,,"Perot, John, jun",1 4561800,2219625,defendant,Cleve,John,,676568,"Cleve, John, of Wiltshire",0 4561801,2219625,defendant,Rowe,Richard,,,"Rowe, Richard",1 4561802,2219625,defendant,Wroghton,John,servant of William Wroghton,,"Wroghton, John, servant of William Wroghton",2 4561803,2219625,defendant,Wroghton,William,servant of William Wroghton,,"Wroghton, William, servant of William Wroghton",3