With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
prize
was
first
awarded
in
1956
to
Alan
Moorehead
for
his
``
Gallipoli
''
.
The:O
prize:O
was:O
first:O
awarded:O
in:O
1956:O
to:O
Alan:person-other
Moorehead:person-other
for:O
his:O
``:O
Gallipoli:O
'':O
.:O