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
is
a
collection
of
some
of
their
earliest
recordings
,
which
appear
on
various
other
releases
.
It:O
is:O
a:O
collection:O
of:O
some:O
of:O
their:O
earliest:O
recordings:O
,:O
which:O
appear:O
on:O
various:O
other:O
releases:O
.:O