With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
is
a
television
special
that
aired
live
on
the
American
television
network
NBC
on
December
7
,
2016
.
is:O
a:O
television:O
special:O
that:O
aired:O
live:O
on:O
the:O
American:location-GPE
television:O
network:O
NBC:art-broadcastprogram
on:O
December:O
7:O
,:O
2016:O
.:O