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 ":".
The
Khaled
ibn
al-Walid
Stadium
has
a
35,000-person
capacity
and
is
home
to
both
football
clubs
.
The:O
Khaled:person-athlete
ibn:person-athlete
al-Walid:person-athlete
Stadium:person-athlete
has:O
a:O
35,000-person:O
capacity:O
and:O
is:O
home:O
to:O
both:O
football:O
clubs:O
.:O