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 ":".
Hurricane
Fefa
resulted
in
no
known
deaths
.
Hurricane:O
Fefa:O
resulted:O
in:O
no:O
known:O
deaths:O
.:O