With no explanation, label each line with "location-GPE", "O", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
1922–23
Maltese
First
Division
was
the
12th
season
of
top-tier
football
in
Malta
.
The:O
1922–23:O
Maltese:event-sportsevent
First:event-sportsevent
Division:event-sportsevent
was:O
the:O
12th:O
season:O
of:O
top-tier:O
football:O
in:O
Malta:location-GPE
.:O