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 ":".
Hereafter
,
she
saw
limited
further
service
for
Louis
until
2009
,
when
the
company
announced
that
she
was
being
laid
up
and
most
likely
would
not
sail
again
.
Hereafter:O
,:O
she:O
saw:O
limited:O
further:O
service:O
for:O
Louis:organization-company
until:O
2009:O
,:O
when:O
the:O
company:O
announced:O
that:O
she:O
was:O
being:O
laid:O
up:O
and:O
most:O
likely:O
would:O
not:O
sail:O
again:O
.:O