With no explanation, label each line with "location-GPE", "art-film", "O", "art-broadcastprogram", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Somme
is
a
1927
British
documentary
film
directed
by
M.A
.
The:O
Somme:art-film
is:O
a:O
1927:O
British:location-GPE
documentary:O
film:O
directed:O
by:O
M.A:O
.:O