With no explanation, label each line with "location-GPE", "O", "location-other", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
In
1860
,
during
the
Second
Opium
War
,
Anglo-French
forces
annihilated
the
Qing
army
at
Baliqiao
east
of
Beijing
.
In:O
1860:O
,:O
during:O
the:O
Second:event-attack/battle/war/militaryconflict
Opium:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
,:O
Anglo-French:location-GPE
forces:O
annihilated:O
the:O
Qing:O
army:O
at:O
Baliqiao:location-other
east:O
of:O
Beijing:location-GPE
.:O