With no explanation, label each line with "O", "location-other", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Hole
in
the
Mountain
Prairie
is
a
nature
reserve
created
by
the
Nature
Conservancy
to
preserve
the
diminishing
tallgrass
prairie
and
the
insects
and
animals
native
to
tallgrass
prairies
.
Hole:location-other
in:location-other
the:location-other
Mountain:location-other
Prairie:location-other
is:O
a:O
nature:O
reserve:O
created:O
by:O
the:O
Nature:organization-other
Conservancy:organization-other
to:O
preserve:O
the:O
diminishing:O
tallgrass:O
prairie:O
and:O
the:O
insects:O
and:O
animals:O
native:O
to:O
tallgrass:O
prairies:O
.:O