With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
reports
are
available
at
the
Karlsruhe
Nuclear
Research
Center
and
the
American
Institute
of
Physics
.
The:O
reports:O
are:O
available:O
at:O
the:O
Karlsruhe:organization-other
Nuclear:organization-other
Research:organization-other
Center:organization-other
and:O
the:O
American:organization-other
Institute:organization-other
of:organization-other
Physics:organization-other
.:O