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 ":".
It
shows
the
two
hands
meeting
,
generating
a
lightning
bolt
.
It:O
shows:O
the:O
two:O
hands:O
meeting:O
,:O
generating:O
a:O
lightning:O
bolt:O
.:O