With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
In
the
film
,
an
astronaut
crew
crash-lands
on
a
strange
planet
in
the
distant
future
.
In:O
the:O
film:O
,:O
an:O
astronaut:O
crew:O
crash-lands:O
on:O
a:O
strange:O
planet:O
in:O
the:O
distant:O
future:O
.:O