With no explanation, label each line with "location-GPE", "O", "person-actor", "product-train", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Irwin
fronted
an
advertising
campaign
for
The
Ghan
in
2003
,
a
passenger
train
operating
between
Adelaide
,
Alice
Springs
,
and
Darwin
.
Irwin:person-actor
fronted:O
an:O
advertising:O
campaign:O
for:O
The:O
Ghan:product-train
in:O
2003:O
,:O
a:O
passenger:O
train:O
operating:O
between:O
Adelaide:location-GPE
,:O
Alice:location-GPE
Springs:location-GPE
,:O
and:O
Darwin:location-GPE
.:O