With no explanation, label each line with "product-airplane", "O", "organization-company", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
John
McCain
's
2008
presidential
campaign
utilized
one
of
Swift
Air
's
Boeing
737-400
's
,
which
was
dubbed
the
``
Straight
Talk
Express
,
''
the
same
name
given
to
his
bus
used
earlier
in
the
campaign
.
John:person-politician
McCain:person-politician
's:O
2008:O
presidential:O
campaign:O
utilized:O
one:O
of:O
Swift:organization-company
Air:organization-company
's:O
Boeing:product-airplane
737-400:product-airplane
's:O
,:O
which:O
was:O
dubbed:O
the:O
``:O
Straight:O
Talk:O
Express:O
,:O
'':O
the:O
same:O
name:O
given:O
to:O
his:O
bus:O
used:O
earlier:O
in:O
the:O
campaign:O
.:O