With no explanation, label each line with "organization-media/newspaper", "location-GPE", "O", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Some
material
from
``
The
Sun
``
s
foreign
correspondents
is
archived
at
the
University
of
Maryland
,
Baltimore
County
.
Some:O
material:O
from:O
``:O
The:organization-media/newspaper
Sun:organization-media/newspaper
``:O
s:O
foreign:O
correspondents:O
is:O
archived:O
at:O
the:O
University:organization-education
of:organization-education
Maryland:organization-education
,:O
Baltimore:location-GPE
County:location-GPE
.:O