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 ":".
At
one
point
,
there
was
talk
that
the
hotel
tower
has
been
abandoned
in
favor
of
a
second
residential
tower
,
though
later
plans
indicated
that
the
hotel
tower
was
still
anticipated
.
At:O
one:O
point:O
,:O
there:O
was:O
talk:O
that:O
the:O
hotel:O
tower:O
has:O
been:O
abandoned:O
in:O
favor:O
of:O
a:O
second:O
residential:O
tower:O
,:O
though:O
later:O
plans:O
indicated:O
that:O
the:O
hotel:O
tower:O
was:O
still:O
anticipated:O
.:O