With no explanation, label each line with "O", "organization-politicalparty", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
After
the
signing
of
the
1989
peace
agreement
,
the
Malayan
Communist
Party
was
dissolved
.
After:O
the:O
signing:O
of:O
the:O
1989:O
peace:O
agreement:O
,:O
the:O
Malayan:organization-politicalparty
Communist:organization-politicalparty
Party:organization-politicalparty
was:O
dissolved:O
.:O