With no explanation, label each line with "building-other", "O", "person-director", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
books
focuses
on
the
history
of
investment
bank
Morgan
Stanley
and
on
how
a
powerful
fight
within
the
firm
was
orchestrated
by
a
group
of
eight
retired
executives
,
led
to
the
removal
of
its
then
CEO
,
Philip
J.
Purcell
.
The:O
books:O
focuses:O
on:O
the:O
history:O
of:O
investment:O
bank:O
Morgan:building-other
Stanley:building-other
and:O
on:O
how:O
a:O
powerful:O
fight:O
within:O
the:O
firm:O
was:O
orchestrated:O
by:O
a:O
group:O
of:O
eight:O
retired:O
executives:O
,:O
led:O
to:O
the:O
removal:O
of:O
its:O
then:O
CEO:O
,:O
Philip:person-director
J.:person-director
Purcell:person-director
.:O