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
June
1906
Chukhnin
was
assassinated
,
but
the
case
was
not
closed
and
two
years
later
in
Zhitomir
Kuprin
was
sentenced
to
a
fine
and
ten
days
'
house
arrest
.
In:O
June:O
1906:O
Chukhnin:person-other
was:O
assassinated:O
,:O
but:O
the:O
case:O
was:O
not:O
closed:O
and:O
two:O
years:O
later:O
in:O
Zhitomir:person-other
Kuprin:person-other
was:O
sentenced:O
to:O
a:O
fine:O
and:O
ten:O
days:O
':O
house:O
arrest:O
.:O