With no explanation, label each line with "O", "building-hospital", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Woodroffe
was
appointed
assistant-surgeon
to
Dr
Steevens
'
Hospital
in
1763
,
and
resident
surgeon
from
1765
,
an
office
which
he
held
until
his
death
.
Woodroffe:person-other
was:O
appointed:O
assistant-surgeon:O
to:O
Dr:building-hospital
Steevens:building-hospital
':building-hospital
Hospital:building-hospital
in:O
1763:O
,:O
and:O
resident:O
surgeon:O
from:O
1765:O
,:O
an:O
office:O
which:O
he:O
held:O
until:O
his:O
death:O
.:O