With no explanation, label each line with "location-GPE", "O", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
His
major
win
in
1969
was
the
richest
race
in
California
,
the
Santa
Anita
Handicap
after
earlier
winning
the
Strub
Stakes
but
being
disqualified
to
second
place
.
His:O
major:O
win:O
in:O
1969:O
was:O
the:O
richest:O
race:O
in:O
California:location-GPE
,:O
the:O
Santa:event-sportsevent
Anita:event-sportsevent
Handicap:event-sportsevent
after:O
earlier:O
winning:O
the:O
Strub:event-sportsevent
Stakes:event-sportsevent
but:O
being:O
disqualified:O
to:O
second:O
place:O
.:O