With no explanation, label each line with "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
and
in
1884
had
her
first
overseas
posting
during
the
Anglo-Egyptian
War
.
and:O
in:O
1884:O
had:O
her:O
first:O
overseas:O
posting:O
during:O
the:O
Anglo-Egyptian:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
.:O