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 ":".
She
was
home-schooled
until
high
graduation
in
2012
.
She:O
was:O
home-schooled:O
until:O
high:O
graduation:O
in:O
2012:O
.:O