With no explanation, label each line with "O", "location-GPE", "building-hotel", "building-hospital", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
Maixner
was
appointed
to
the
position
of
Director
of
the
Royal
Children
's
Hospital
Neurosurgery
Department
in
2001
,
becoming
one
of
the
youngest
neurosurgery
department
heads
in
Australia
and
the
first
female
head
of
neurosurgery
at
the
Children
's
Hospital
.
Maixner:person-other
was:O
appointed:O
to:O
the:O
position:O
of:O
Director:O
of:O
the:O
Royal:building-hotel
Children:building-hotel
's:building-hotel
Hospital:building-hotel
Neurosurgery:building-hotel
Department:building-hotel
in:O
2001:O
,:O
becoming:O
one:O
of:O
the:O
youngest:O
neurosurgery:O
department:O
heads:O
in:O
Australia:location-GPE
and:O
the:O
first:O
female:O
head:O
of:O
neurosurgery:O
at:O
the:O
Children:building-hospital
's:building-hospital
Hospital:building-hospital
.:O