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 ":".
A
majority
of
High
School
students
undertake
the
full
IB
A:O
majority:O
of:O
High:O
School:O
students:O
undertake:O
the:O
full:O
IB:O