With no explanation, label each line with "location-GPE", "O", "person-politician", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Facilitated
by
the
Pope
,
a
treaty
of
alliance
was
signed
in
Prague
by
Emperor
Rudolf
II
and
Sigismund
Báthory
of
Transylvania
in
1595
.
Facilitated:O
by:O
the:O
Pope:person-politician
,:O
a:O
treaty:O
of:O
alliance:O
was:O
signed:O
in:O
Prague:location-GPE
by:O
Emperor:O
Rudolf:person-politician
II:person-politician
and:O
Sigismund:person-other
Báthory:person-other
of:O
Transylvania:location-GPE
in:O
1595:O
.:O