With no explanation, label each line with "location-GPE", "person-athlete", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Billy
Ray
Bates
(
born
May
31
,
1956
)
is
a
retired
American
professional
basketball
player
.
Billy:person-athlete
Ray:person-athlete
Bates:person-athlete
(:O
born:O
May:O
31:O
,:O
1956:O
):O
is:O
a:O
retired:O
American:location-GPE
professional:O
basketball:O
player:O
.:O