With no explanation, label each line with "O", "person-scholar", "location-GPE", "organization-education", "building-hospital", "person-other", "art-broadcastprogram", "art-film", "art-music" or "art-other" preceded by ":".
In
1926
,
Mark
C
Lidwill
of
the
Royal
Prince
Alfred
Hospital
of
Sydney
,
supported
by
physicist
Edgar
H.
Booth
of
the
University
of
Sydney
,
devised
a
portable
apparatus
which
``
plugged
into
a
lighting
point
''
and
in
which
``
One
pole
was
applied
to
a
skin
pad
soaked
in
strong
salt
solution
''
while
the
other
pole
``
consisted
of
a
needle
insulated
except
at
its
point
,
and
was
plunged
into
the
appropriate
cardiac
chamber
''
.
In:O
1926:O
,:O
Mark:person-other
C:person-other
Lidwill:person-other
of:O
the:building-hospital
Royal:building-hospital
Prince:building-hospital
Alfred:building-hospital
Hospital:building-hospital
of:O
Sydney:location-GPE
,:O
supported:O
by:O
physicist:O
Edgar:person-scholar
H.:person-scholar
Booth:person-scholar
of:O
the:organization-education
University:organization-education
of:organization-education
Sydney:organization-education
,:O
devised:O
a:O
portable:O
apparatus:O
which:O
``:O
plugged:O
into:O
a:O
lighting:O
point:O
'':O
and:O
in:O
which:O
``:O
One:O
pole:O
was:O
applied:O
to:O
a:O
skin:O
pad:O
soaked:O
in:O
strong:O
salt:O
solution:O
'':O
while:O
the:O
other:O
pole:O
``:O
consisted:O
of:O
a:O
needle:O
insulated:O
except:O
at:O
its:O
point:O
,:O
and:O
was:O
plunged:O
into:O
the:O
appropriate:O
cardiac:O
chamber:O
'':O
.:O