With no explanation, label each line with "O", "product-ship", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
She
became
the
only
ship
of
her
class
to
display
a
Golden
``
E
''
on
her
gun
mount
for
five
consecutive
years
of
outstanding
accuracy
.
She:O
became:O
the:O
only:O
ship:O
of:O
her:O
class:O
to:O
display:O
a:O
Golden:product-ship
``:product-ship
E:product-ship
'':product-ship
on:O
her:O
gun:O
mount:O
for:O
five:O
consecutive:O
years:O
of:O
outstanding:O
accuracy:O
.:O