With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
From
its
inception
until
the
mid-1990s
Little
Chef
had
relatively
little
competition
from
other
chains
.
From:O
its:O
inception:O
until:O
the:O
mid-1990s:O
Little:organization-company
Chef:organization-company
had:O
relatively:O
little:O
competition:O
from:O
other:O
chains:O
.:O