With no explanation, label each line with "building-other", "O", "event-other", "location-GPE", "art-other", "art-broadcastprogram", "art-film", "art-music", "art-painting" or "art-writtenart" preceded by ":".
These
images
were
one
of
the
complaints
against
Constantinople
given
by
Rome
in
the
Great
Schism
of
1054
,
although
the
Gero
Cross
in
Cologne
is
probably
nearly
a
century
older
.
These:O
images:O
were:O
one:O
of:O
the:O
complaints:O
against:O
Constantinople:building-other
given:O
by:O
Rome:location-GPE
in:O
the:O
Great:event-other
Schism:event-other
of:O
1054:O
,:O
although:O
the:O
Gero:art-other
Cross:art-other
in:O
Cologne:location-GPE
is:O
probably:O
nearly:O
a:O
century:O
older:O
.:O