With no explanation, label each line with "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
When
he
was
eight
years
old
,
he
was
inspired
by
Elvis
Presley
and
the
Ventures
to
start
playing
guitar
.
When:O
he:O
was:O
eight:O
years:O
old:O
,:O
he:O
was:O
inspired:O
by:O
Elvis:person-artist/author
Presley:person-artist/author
and:O
the:O
Ventures:O
to:O
start:O
playing:O
guitar:O
.:O