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
most
common
herbivores
in
the
sanctuary
are
giraffe
and
gerenuk
.
The:O
most:O
common:O
herbivores:O
in:O
the:O
sanctuary:O
are:O
giraffe:O
and:O
gerenuk:O
.:O