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 ":".
On
this
occasion
a
Memorandum
for
peace
and
tolerance
is
read
before
the
performances
of
almost
1,000
theaters
throughout
Europe
and
beyond
.
On:O
this:O
occasion:O
a:O
Memorandum:O
for:O
peace:O
and:O
tolerance:O
is:O
read:O
before:O
the:O
performances:O
of:O
almost:O
1,000:O
theaters:O
throughout:O
Europe:location-GPE
and:O
beyond:O
.:O