With no explanation, label each line with "O", "art-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Donkey
was
also
seen
in
the
2007
Christmas
special
``
Shrek
The
Halls
``
,
where
he
is
trying
to
help
Shrek
get
his
Christmas
Spirit
.
Donkey:person-other
was:O
also:O
seen:O
in:O
the:O
2007:O
Christmas:O
special:O
``:O
Shrek:art-other
The:art-other
Halls:art-other
``:O
,:O
where:O
he:O
is:O
trying:O
to:O
help:O
Shrek:person-other
get:O
his:O
Christmas:O
Spirit:O
.:O