With no explanation, label each line with "O", "event-protest", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
1970
–
Honorable
Mention
for
the
All-Poland
Medalist
’
s
Competition
devoted
to
the
100th
anniversary
of
the
October
Revolution
Leader
.
1970:O
–:O
Honorable:O
Mention:O
for:O
the:O
All-Poland:O
Medalist:O
’:O
s:O
Competition:O
devoted:O
to:O
the:O
100th:O
anniversary:O
of:O
the:O
October:event-protest
Revolution:event-protest
Leader:O
.:O