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 ":".
The
other
four
operations
had
been
cancelled
by
the
time
that
Giralda
was
put
into
place
.
The:O
other:O
four:O
operations:O
had:O
been:O
cancelled:O
by:O
the:O
time:O
that:O
Giralda:O
was:O
put:O
into:O
place:O
.:O