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 ":".
This
album
was
not
as
friendly
to
the
ear
as
the
previous
one
,
but
this
was
The
S.I.G.I.T
.
This:O
album:O
was:O
not:O
as:O
friendly:O
to:O
the:O
ear:O
as:O
the:O
previous:O
one:O
,:O
but:O
this:O
was:O
The:O
S.I.G.I.T:O
.:O