With no explanation, label each line with "O", "building-theater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
This
solo
was
not
used
in
the
original
Broadway
production
and
was
added
for
the
first
national
tour
.
This:O
solo:O
was:O
not:O
used:O
in:O
the:O
original:O
Broadway:building-theater
production:O
and:O
was:O
added:O
for:O
the:O
first:O
national:O
tour:O
.:O