id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5539652,2516882,plaintiff,Grene,John,,616450,"Grene, John, of Samford Parva, knight",0 5539653,2516882,defendant,Porter,Thomas,cutler,589377,"Porter, Thomas, of Thaxsted, cutler",0 5539654,2516882,defendant,Wydowe,Richard,clerk,589377,"Wydowe, Richard, of Thaxsted, clerk",1 5539655,2516882,defendant,Alman,Richard,cutler,589377,"Alman, Richard, of Thaxsted, cutler",2 5539656,2516882,defendant,Lopham,Thomas,glasier,586312,"Lopham, Thomas, of Walden, glasier",3