id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3590650,1864718,plaintiff,Crosby,William,tailor,585869,"Crosby, William, of London, tailor",0 3590651,1864718,defendant,Langdon,William,(legal representative),585869,"Langdon, William, of London, tailor, executrix of",0 3590652,1864718,defendant,Langdon,Joan,widow,587171,"Langdon, Joan, of Wannesworth, widow",1