With no explanation, label each line with "person-soldier", "O", "event-other", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
Royal
Navy
celebrates
Nelson
every
21
October
by
holding
Trafalgar
Night
dinners
and
toasting
``
The
Immortal
Memory
``
of
Nelson
.
The:O
Royal:organization-other
Navy:organization-other
celebrates:O
Nelson:person-soldier
every:O
21:O
October:O
by:O
holding:O
Trafalgar:event-other
Night:event-other
dinners:O
and:O
toasting:O
``:O
The:event-other
Immortal:event-other
Memory:event-other
``:O
of:O
Nelson:person-soldier
.:O