id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4645346,2244712,plaintiff,Musgrave,Richard,,,"Musgrave, Richard",0 4645347,2244712,defendant,Marshall,John,,769318,"Marshall, John, of Kirkeby Stephen",0 4645348,2244712,defendant,Tarran,William,,777446,"Tarran, William, of Kirkeby Stpehen",1