With no explanation, label each line with "O", "location-island", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Shikoku
proportional
representation
block
(
)
is
one
of
eleven
proportional
representation
(
PR
)
``
blocks
''
,
multi-member
constituencies
for
the
House
of
Representatives
in
the
Diet
of
Japan
.
The:O
Shikoku:location-island
proportional:O
representation:O
block:O
(:O
):O
is:O
one:O
of:O
eleven:O
proportional:O
representation:O
(:O
PR:O
):O
``:O
blocks:O
'':O
,:O
multi-member:O
constituencies:O
for:O
the:O
House:organization-government/governmentagency
of:organization-government/governmentagency
Representatives:organization-government/governmentagency
in:organization-government/governmentagency
the:organization-government/governmentagency
Diet:organization-government/governmentagency
of:organization-government/governmentagency
Japan:organization-government/governmentagency
.:O