id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5221503,2421988,plaintiff,Leukenore,Roger,,,"Leukenore, Roger",0 5221504,2421988,defendant,Smarley,Thomas,yeoman,585869,"Smarley, Thomas, of London, yeoman",0 5221505,2421988,defendant,Gerveys,Thomas,yeoman,585869,"Gerveys, Thomas, of London, yeoman",1 5221506,2421988,defendant,Oklond,John,yeoman,585869,"Oklond, John, of London, yeoman",2 5221507,2421988,defendant,Assheby,John,yeoman,585869,"Assheby, John, of London, yeoman",3 5221508,2421988,defendant,mainpernors for Bury,Nicholas,gent,611634,"mainpernors for Bury, Nicholas, of Whateley, Oxon, gent",4