With no explanation, label each line with "product-car", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Rambler
's
marketing
focused
on
having
``
the
best
of
both
:
1
.
Rambler:product-car
's:O
marketing:O
focused:O
on:O
having:O
``:O
the:O
best:O
of:O
both:O
::O
1:O
.:O