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
is
currently
one
of
four
capo
stands
in
the
stadium
.
It:O
is:O
currently:O
one:O
of:O
four:O
capo:O
stands:O
in:O
the:O
stadium:O
.:O