With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
However
,
since
Cane
was
unusually
heavy
,
weighing
22
stone
(
140
kilos
)
and
because
the
miners
were
intoxicated
,
the
coffin
never
made
it
to
the
cemetery
.
However:O
,:O
since:O
Cane:person-other
was:O
unusually:O
heavy:O
,:O
weighing:O
22:O
stone:O
(:O
140:O
kilos:O
):O
and:O
because:O
the:O
miners:O
were:O
intoxicated:O
,:O
the:O
coffin:O
never:O
made:O
it:O
to:O
the:O
cemetery:O
.:O