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
frame
is
fixed
to
the
chassis
with
elastic
supports
.
The:O
frame:O
is:O
fixed:O
to:O
the:O
chassis:O
with:O
elastic:O
supports:O
.:O