With no explanation, label each line with "product-other", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
first
models
of
Apple
LaserWriter
and
the
equivalent
products
made
by
HP
used
the
Canon
LBP-CX
engine
.
The:O
first:O
models:O
of:O
Apple:product-other
LaserWriter:product-other
and:O
the:O
equivalent:O
products:O
made:O
by:O
HP:organization-company
used:O
the:O
Canon:product-other
LBP-CX:product-other
engine:O
.:O