id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4222741,2103444,plaintiff,Walthall,Richard,,,"Walthall, Richard",0 4222742,2103444,defendant,Langeford,Nicholas,gent,718027,"Langeford, Nicholas, of Nether Thurbaston, gent",0 4222743,2103444,defendant,Grygson,John,yeoman,718028,"Grygson, John, of Over Thurbaston, yeoman",1