id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4469229,2191045,plaintiff,Blencowe,Thomas de,,,"Blencowe, Thomas de",0 4469230,2191045,defendant,Thomson,Robert,,595423,"Thomson, Robert, of Skelton",0 4469231,2191045,defendant,Ghomson,John,fo Skelton,,"Ghomson, John, fo Skelton",1