With no explanation, label each line with "O", "other-medical", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
was
picked
up
by
Bio-Technology
General
Corporation
,
which
changed
its
name
to
Savient
Pharmaceuticals
,
which
following
successful
clinical
trials
in
1995
,
released
it
under
the
brand
name
Oxandrin
.
It:O
was:O
picked:O
up:O
by:O
Bio-Technology:organization-company
General:organization-company
Corporation:organization-company
,:O
which:O
changed:O
its:O
name:O
to:O
Savient:other-medical
Pharmaceuticals:other-medical
,:O
which:O
following:O
successful:O
clinical:O
trials:O
in:O
1995:O
,:O
released:O
it:O
under:O
the:O
brand:O
name:O
Oxandrin:other-medical
.:O