With no explanation, label each line with "location-GPE", "art-writtenart", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "building-airport" preceded by ":".
Based
on
Fernando
Morais
'
book
called
``
The
Last
Soldiers
of
the
Cold
War
``
,
it
would
tell
the
story
of
Cuban
spies
in
American
territory
during
the
1990s
.
Based:O
on:O
Fernando:person-artist/author
Morais:person-artist/author
':O
book:O
called:O
``:O
The:art-writtenart
Last:art-writtenart
Soldiers:art-writtenart
of:art-writtenart
the:art-writtenart
Cold:art-writtenart
War:art-writtenart
``:O
,:O
it:O
would:O
tell:O
the:O
story:O
of:O
Cuban:location-GPE
spies:O
in:O
American:location-GPE
territory:O
during:O
the:O
1990s:O
.:O