With no explanation, label each line with "location-GPE", "O", "building-theater", "location-park", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
Delacorte
Theater
is
a
1,800-seat
open-air
theater
located
in
Central
Park
,
in
the
borough
of
Manhattan
in
New
York
City
.
The:O
Delacorte:building-theater
Theater:building-theater
is:O
a:O
1,800-seat:O
open-air:O
theater:O
located:O
in:O
Central:location-park
Park:location-park
,:O
in:O
the:O
borough:O
of:O
Manhattan:location-GPE
in:O
New:location-GPE
York:location-GPE
City:location-GPE
.:O