With no explanation, label each line with "person-soldier", "O", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
battle
with
Đỗ
Cảnh
Thạc
in
Đỗ
Động
Giang
took
over
a
year
,
until
Đinh
Bộ
Lĩnh
seized
the
fortress
and
Đỗ
Cảnh
Thạc
was
killed
.
The:O
battle:O
with:O
Đỗ:person-soldier
Cảnh:person-soldier
Thạc:person-soldier
in:O
Đỗ:location-other
Động:location-other
Giang:location-other
took:O
over:O
a:O
year:O
,:O
until:O
Đinh:person-soldier
Bộ:person-soldier
Lĩnh:person-soldier
seized:O
the:O
fortress:O
and:O
Đỗ:person-soldier
Cảnh:person-soldier
Thạc:person-soldier
was:O
killed:O
.:O