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
was
released
on
7
October
1964
.
It:O
was:O
released:O
on:O
7:O
October:O
1964:O
.:O