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 ":".
Most
of
the
game
requires
the
player
to
complete
a
linear
sequence
of
challenges
that
involve
jumping
over
obstacles
,
solving
puzzles
,
and
fighting
enemies
.
Most:O
of:O
the:O
game:O
requires:O
the:O
player:O
to:O
complete:O
a:O
linear:O
sequence:O
of:O
challenges:O
that:O
involve:O
jumping:O
over:O
obstacles:O
,:O
solving:O
puzzles:O
,:O
and:O
fighting:O
enemies:O
.:O