With no explanation, label each line with "O", "organization-politicalparty", "person-politician", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
When
the
Pheu
Thai
Party
led
by
Yingluck
Shinawatra
won
the
2011
elections
,
Chumpol
changed
sides
again
,
and
directed
his
Chartthaipattana
Party
into
the
coalition
with
Pheu
Thai
.
When:O
the:O
Pheu:organization-politicalparty
Thai:organization-politicalparty
Party:organization-politicalparty
led:O
by:O
Yingluck:person-politician
Shinawatra:person-politician
won:O
the:O
2011:O
elections:O
,:O
Chumpol:person-other
changed:O
sides:O
again:O
,:O
and:O
directed:O
his:O
Chartthaipattana:organization-politicalparty
Party:organization-politicalparty
into:O
the:O
coalition:O
with:O
Pheu:person-other
Thai:person-other
.:O