With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
The
Divisional
Commander
,
RE
(
CRE
)
was
Lieutenant-Colonel
H.H
.
The:O
Divisional:O
Commander:O
,:O
RE:O
(:O
CRE:O
):O
was:O
Lieutenant-Colonel:O
H.H:O
.:O