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 ":".
``
,
based
on
four
golfing
stories
by
P.
G.
Wodehouse
.
``:O
,:O
based:O
on:O
four:O
golfing:O
stories:O
by:O
P.:person-artist/author
G.:person-artist/author
Wodehouse:person-artist/author
.:O