With no explanation, label each line with "location-GPE", "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Bear
F.
Braumoeller
argues
that
even
the
best
case
for
isolationism
,
the
United
States
in
the
interwar
period
,
has
been
widely
misunderstood
and
that
Americans
proved
willing
to
fight
as
soon
as
they
believed
a
genuine
threat
existed
.
Bear:person-politician
F.:person-politician
Braumoeller:person-politician
argues:O
that:O
even:O
the:O
best:O
case:O
for:O
isolationism:O
,:O
the:O
United:location-GPE
States:location-GPE
in:O
the:O
interwar:O
period:O
,:O
has:O
been:O
widely:O
misunderstood:O
and:O
that:O
Americans:location-GPE
proved:O
willing:O
to:O
fight:O
as:O
soon:O
as:O
they:O
believed:O
a:O
genuine:O
threat:O
existed:O
.:O