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 ":".
The
company
was
created
by
the
merger
of
the
Newcastle
Steamship
Company
and
the
Hunter
River
New
Steam
Navigation
Company
in
1891
.
The:O
company:O
was:O
created:O
by:O
the:O
merger:O
of:O
the:O
Newcastle:organization-company
Steamship:organization-company
Company:organization-company
and:O
the:O
Hunter:organization-company
River:organization-company
New:organization-company
Steam:organization-company
Navigation:organization-company
Company:organization-company
in:O
1891:O
.:O