With no explanation, label each line with "O", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
first
series
finale
of
``
MasterChef
Australia
``
attracted
an
average
of
3,745,000
viewers
,
and
peaked
at
4.11
million
viewers
.
The:O
first:O
series:O
finale:O
of:O
``:O
MasterChef:event-sportsevent
Australia:event-sportsevent
``:O
attracted:O
an:O
average:O
of:O
3,745,000:O
viewers:O
,:O
and:O
peaked:O
at:O
4.11:O
million:O
viewers:O
.:O