With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
major
caves
of
the
Arnold
system
are
in
this
category
.
The:O
major:O
caves:O
of:O
the:O
Arnold:building-other
system:O
are:O
in:O
this:O
category:O
.:O