With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
She
has
been
a
Victoria
's
Secret
Angel
since
2015
.
She:O
has:O
been:O
a:O
Victoria:organization-company
's:organization-company
Secret:organization-company
Angel:O
since:O
2015:O
.:O