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 ":".
Generous
as
a
sportsman
,
David
Douillet
put
his
popularity
at
the
service
of
charitable
operations
.
Generous:O
as:O
a:O
sportsman:O
,:O
David:person-athlete
Douillet:person-athlete
put:O
his:O
popularity:O
at:O
the:O
service:O
of:O
charitable:O
operations:O
.:O