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 ":".
Instead
of
creating
new
bodies
,
existing
local
board
districts
became
urban
sanitary
districts
(
USDs
)
and
the
remaining
areas
of
poor
law
unions
became
rural
sanitary
districts
(
RSDs
)
.
Instead:O
of:O
creating:O
new:O
bodies:O
,:O
existing:O
local:O
board:O
districts:O
became:O
urban:O
sanitary:O
districts:O
(:O
USDs:O
):O
and:O
the:O
remaining:O
areas:O
of:O
poor:O
law:O
unions:O
became:O
rural:O
sanitary:O
districts:O
(:O
RSDs:O
):O
.:O