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 ":".
Much
of
the
music
is
taken
up
with
a
kind
of
inexorable
,
limping
march
.
Much:O
of:O
the:O
music:O
is:O
taken:O
up:O
with:O
a:O
kind:O
of:O
inexorable:O
,:O
limping:O
march:O
.:O