With no explanation, label each line with "location-GPE", "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Around
20,000
Jews
left
Egypt
during
1948–49
following
the
events
of
the
1948
Arab–Israeli
War
(
including
the
1948
Cairo
bombings
)
.
Around:O
20,000:O
Jews:O
left:O
Egypt:location-GPE
during:O
1948–49:O
following:O
the:O
events:O
of:O
the:O
1948:O
Arab–Israeli:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
(:O
including:O
the:O
1948:O
Cairo:location-GPE
bombings:O
):O
.:O