With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Many
benches
flank
the
Courtyard
and
the
area
is
the
scene
of
assiduous
gardening
,
with
a
great
deal
of
cultivation
taking
place
throughout
the
spring
and
summer
.
Many:O
benches:O
flank:O
the:O
Courtyard:O
and:O
the:O
area:O
is:O
the:O
scene:O
of:O
assiduous:O
gardening:O
,:O
with:O
a:O
great:O
deal:O
of:O
cultivation:O
taking:O
place:O
throughout:O
the:O
spring:O
and:O
summer:O
.:O