With no explanation, label each line with "O", "organization-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Alan
Greenspan
later
noted
securities
firms
only
took
on
the
``
embrace
''
of
Federal
Reserve
Board
supervision
as
bank
holding
companies
(
and
financial
holding
companies
)
after
the
financial
crisis
climaxed
in
September
2008
.
Alan:person-other
Greenspan:person-other
later:O
noted:O
securities:O
firms:O
only:O
took:O
on:O
the:O
``:O
embrace:O
'':O
of:O
Federal:organization-other
Reserve:organization-other
Board:organization-other
supervision:O
as:O
bank:O
holding:O
companies:O
(:O
and:O
financial:O
holding:O
companies:O
):O
after:O
the:O
financial:O
crisis:O
climaxed:O
in:O
September:O
2008:O
.:O