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 ":".
Philip
Johnson
(
born
September
11
,
1964
)
is
a
former
professional
tennis
player
from
the
United
States
.
Philip:person-athlete
Johnson:person-athlete
(:O
born:O
September:O
11:O
,:O
1964:O
):O
is:O
a:O
former:O
professional:O
tennis:O
player:O
from:O
the:O
United:location-GPE
States:location-GPE
.:O