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
state
settled
the
case
out
of
court
and
she
was
allowed
to
enter
the
tunnel
,
although
she
dressed
inconspicuously
.
The:O
state:O
settled:O
the:O
case:O
out:O
of:O
court:O
and:O
she:O
was:O
allowed:O
to:O
enter:O
the:O
tunnel:O
,:O
although:O
she:O
dressed:O
inconspicuously:O
.:O