With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
South
Downs
is
popular
for
hiking
and
mountain-biking
,
with
around
22
trail-heads
within
the
borough
.
The:location-GPE
South:location-GPE
Downs:location-GPE
is:O
popular:O
for:O
hiking:O
and:O
mountain-biking:O
,:O
with:O
around:O
22:O
trail-heads:O
within:O
the:O
borough:O
.:O