With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
the
1980s
,
Rothschild
joined
the
family
bank
as
chairman
in
an
effort
to
quell
the
feuding
between
factions
led
by
Evelyn
Rothschild
and
Victor
's
son
,
Jacob
Rothschild
.
In:O
the:O
1980s:O
,:O
Rothschild:person-other
joined:O
the:O
family:O
bank:O
as:O
chairman:O
in:O
an:O
effort:O
to:O
quell:O
the:O
feuding:O
between:O
factions:O
led:O
by:O
Evelyn:person-other
Rothschild:person-other
and:O
Victor:person-other
's:O
son:O
,:O
Jacob:person-other
Rothschild:person-other
.:O