id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3907027,1992638,plaintiff,Newman,"John, junior",,,"Newman, John, junior",0 3907028,1992638,defendant,Lucke,Robert,maltman,589206,"Lucke, Robert, of Buntyngford, maltman",0 3907029,1992638,defendant,Lucke,Richard,maltman,589206,"Lucke, Richard, of Buntyngford, maltman",1