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 ":".
He
attended
numerous
other
festivals
throughout
the
2000s
decade
.
He:O
attended:O
numerous:O
other:O
festivals:O
throughout:O
the:O
2000s:O
decade:O
.:O