With no explanation, label each line with "O", "organization-company", "other-award", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
i4is
sponsors
the
Alpha
Centauri
Award
.
The:O
i4is:organization-company
sponsors:O
the:O
Alpha:other-award
Centauri:other-award
Award:other-award
.:O