With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Between
1957
and
1966
she
taught
at
the
city
's
Johannes
R.
Becher
Institute
for
Literature
(
as
it
was
known
at
that
time
)
.
Between:O
1957:O
and:O
1966:O
she:O
taught:O
at:O
the:O
city:O
's:O
Johannes:building-other
R.:building-other
Becher:building-other
Institute:building-other
for:building-other
Literature:building-other
(:O
as:O
it:O
was:O
known:O
at:O
that:O
time:O
):O
.:O