With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
case
and
the
trial
of
the
main
executioner
of
Khatyn
was
not
given
much
publicity
in
the
media
;
the
leaders
of
the
Soviet
republics
worried
about
the
inviolability
of
unity
between
the
Belarusian
and
Ukrainian
peoples
.
The:O
case:O
and:O
the:O
trial:O
of:O
the:O
main:O
executioner:O
of:O
Khatyn:O
was:O
not:O
given:O
much:O
publicity:O
in:O
the:O
media:O
;:O
the:O
leaders:O
of:O
the:O
Soviet:location-GPE
republics:location-GPE
worried:O
about:O
the:O
inviolability:O
of:O
unity:O
between:O
the:O
Belarusian:location-GPE
and:O
Ukrainian:location-GPE
peoples:O
.:O