With no explanation, label each line with "O", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
1997
,
the
school
was
renamed
Vaughan
Road
Academy
,
and
began
offering
advanced
academic
,
arts
and
athletic
programs
.
In:O
1997:O
,:O
the:O
school:O
was:O
renamed:O
Vaughan:organization-education
Road:organization-education
Academy:organization-education
,:O
and:O
began:O
offering:O
advanced:O
academic:O
,:O
arts:O
and:O
athletic:O
programs:O
.:O