With no explanation, label each line with "location-GPE", "art-music", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
We
Are
Born
is
the
fifth
studio
album
by
Australian
singer-songwriter
Sia
.
We:art-music
Are:art-music
Born:art-music
is:O
the:O
fifth:O
studio:O
album:O
by:O
Australian:location-GPE
singer-songwriter:O
Sia:person-artist/author
.:O