With no explanation, label each line with "O", "person-athlete", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
2001
he
competed
at
the
world
championships
at
junior
middleweight
and
beat
Jean
Pascal
and
lost
to
Marian
Simion
19:20
.
In:O
2001:O
he:O
competed:O
at:O
the:O
world:O
championships:O
at:O
junior:O
middleweight:O
and:O
beat:O
Jean:person-athlete
Pascal:person-athlete
and:O
lost:O
to:O
Marian:person-athlete
Simion:person-athlete
19:20:O
.:O