With no explanation, label each line with "O", "building-theater", "location-mountain", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
As
part
of
the
Union
's
XV
Corps
hospital
,
she
nursed
ill
and
wounded
Union
soldiers
at
field
hospitals
and
worked
near
the
front
lines
at
Kennesaw
Mountain
,
and
elsewhere
.
As:O
part:O
of:O
the:O
Union:building-theater
's:building-theater
XV:building-theater
Corps:building-theater
hospital:building-theater
,:building-theater
she:O
nursed:O
ill:O
and:O
wounded:O
Union:O
soldiers:O
at:O
field:O
hospitals:O
and:O
worked:O
near:O
the:O
front:O
lines:O
at:O
Kennesaw:location-mountain
Mountain:location-mountain
,:O
and:O
elsewhere:O
.:O