With no explanation, label each line with "other-livingthing", "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
term
antelope
is
used
to
refer
to
many
species
of
even-toed
ruminant
indigenous
to
various
regions
in
Africa
and
Eurasia
.
The:O
term:O
antelope:other-livingthing
is:O
used:O
to:O
refer:O
to:O
many:O
species:O
of:O
even-toed:O
ruminant:O
indigenous:O
to:O
various:O
regions:O
in:O
Africa:location-GPE
and:O
Eurasia:location-GPE
.:O