With no explanation, label each line with "art-writtenart", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "building-airport" or "building-hospital" preceded by ":".
It
is
based
on
the
1937
novel
``
Theatre
``
by
W.
Somerset
Maugham
,
and
the
subsequent
play
that
Guy
Bolton
and
Marc-Gilbert
Sauvajon
adapted
from
the
novel
.
It:O
is:O
based:O
on:O
the:O
1937:O
novel:O
``:O
Theatre:art-writtenart
``:O
by:O
W.:person-artist/author
Somerset:person-artist/author
Maugham:person-artist/author
,:O
and:O
the:O
subsequent:O
play:O
that:O
Guy:person-artist/author
Bolton:person-artist/author
and:O
Marc-Gilbert:person-artist/author
Sauvajon:person-artist/author
adapted:O
from:O
the:O
novel:O
.:O