With no explanation, label each line with "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
site
was
used
for
the
storage
of
a
large
quantity
of
track
materials
for
the
rebuilding
of
the
Stirling-Alloa-Kincardine
rail
link
,
which
is
now
operating
,
and
is
currently
being
used
as
a
coal
unloading
and
stockpiling
area
.
The:O
site:O
was:O
used:O
for:O
the:O
storage:O
of:O
a:O
large:O
quantity:O
of:O
track:O
materials:O
for:O
the:O
rebuilding:O
of:O
the:O
Stirling-Alloa-Kincardine:location-road/railway/highway/transit
rail:O
link:O
,:O
which:O
is:O
now:O
operating:O
,:O
and:O
is:O
currently:O
being:O
used:O
as:O
a:O
coal:O
unloading:O
and:O
stockpiling:O
area:O
.:O