With no explanation, label each line with "location-GPE", "O", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
song
's
lyrics
``
Calgary
,
to
have
my
heart
attack
;
Calgary
,
the
place
to
do
it
,
it
's
a
fact
''
reference
to
the
angioplasty
treatment
available
at
the
hospital
and
a
2010
study
completed
by
University
of
Calgary
researchers
.
The:O
song:O
's:O
lyrics:O
``:O
Calgary:location-GPE
,:O
to:O
have:O
my:O
heart:O
attack:O
;:O
Calgary:location-GPE
,:O
the:O
place:O
to:O
do:O
it:O
,:O
it:O
's:O
a:O
fact:O
'':O
reference:O
to:O
the:O
angioplasty:O
treatment:O
available:O
at:O
the:O
hospital:O
and:O
a:O
2010:O
study:O
completed:O
by:O
University:organization-education
of:organization-education
Calgary:organization-education
researchers:O
.:O