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 ":".
There
are
many
other
signs
of
tectonic
activity
,
including
numerous
areas
of
hot
springs
.
There:O
are:O
many:O
other:O
signs:O
of:O
tectonic:O
activity:O
,:O
including:O
numerous:O
areas:O
of:O
hot:O
springs:O
.:O