With no explanation, label each line with "O", "location-bodiesofwater", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Britt
also
painted
Crater
Lake
.
Britt:person-artist/author
also:O
painted:O
Crater:location-bodiesofwater
Lake:location-bodiesofwater
.:O