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 ":".
It
would
put
an
unusual
twist
on
the
song
,
adding
in
a
45-second
guitar
solo
from
the
middle
,
towards
the
end
of
the
song
.
It:O
would:O
put:O
an:O
unusual:O
twist:O
on:O
the:O
song:O
,:O
adding:O
in:O
a:O
45-second:O
guitar:O
solo:O
from:O
the:O
middle:O
,:O
towards:O
the:O
end:O
of:O
the:O
song:O
.:O