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
latter
got
the
project
commercial
successes
and
critical
acclaim
.
The:O
latter:O
got:O
the:O
project:O
commercial:O
successes:O
and:O
critical:O
acclaim:O
.:O