id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4135533,2073031,plaintiff,Probert,Thomas,gent,,"Probert, Thomas, gent",0 4135534,2073031,defendant,John,John Adam,yeoman,700866,"John, John Adam, of Gwehelog, yeoman",0 4135535,2073031,defendant,George,Henry,yeoman,700866,"George, Henry, of Gwehelog, yeoman",1