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
died
of
apoplexy
on
22
April
1662
.
He:O
died:O
of:O
apoplexy:O
on:O
22:O
April:O
1662:O
.:O