With no explanation, label each line with "product-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Advanced/36
bought
the
world
of
System/36
and
SSP
about
five
more
years
in
the
marketplace
,
but
by
the
end
of
the
20th
century
,
the
marketplace
for
the
System/36
was
almost
unrecognizable
.
The:O
Advanced/36:product-other
bought:O
the:O
world:O
of:O
System/36:product-other
and:O
SSP:product-other
about:O
five:O
more:O
years:O
in:O
the:O
marketplace:O
,:O
but:O
by:O
the:O
end:O
of:O
the:O
20th:O
century:O
,:O
the:O
marketplace:O
for:O
the:O
System/36:product-other
was:O
almost:O
unrecognizable:O
.:O