With no explanation, label each line with "person-soldier", "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1967
,
General
Nguyễn
Văn
Thiệu
became
president
and
Kỳ
became
his
deputy
.
In:O
1967:O
,:O
General:O
Nguyễn:person-soldier
Văn:person-soldier
Thiệu:person-soldier
became:O
president:O
and:O
Kỳ:person-politician
became:O
his:O
deputy:O
.:O