With no explanation, label each line with "building-library", "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
April
2000
she
was
named
Library
of
Congress
Living
Legend
in
the
writers
and
artists
category
for
her
contributions
to
the
cultural
heritage
of
the
United
States
.
In:O
April:O
2000:O
she:O
was:O
named:O
Library:building-library
of:building-library
Congress:building-library
Living:O
Legend:O
in:O
the:O
writers:O
and:O
artists:O
category:O
for:O
her:O
contributions:O
to:O
the:O
cultural:O
heritage:O
of:O
the:O
United:location-GPE
States:location-GPE
.:O