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 ":".
Such
jets
can
exceed
millions
of
parsecs
in
length
.
Such:O
jets:O
can:O
exceed:O
millions:O
of:O
parsecs:O
in:O
length:O
.:O