With no explanation, label each line with "O", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
presence
of
coal
under
Scout
Moor
led
to
extensive
and
unrecorded
shallow
coal
mining
in
the
area
during
the
18th
and
19th
centuries
.
The:O
presence:O
of:O
coal:O
under:O
Scout:location-other
Moor:location-other
led:O
to:O
extensive:O
and:O
unrecorded:O
shallow:O
coal:O
mining:O
in:O
the:O
area:O
during:O
the:O
18th:O
and:O
19th:O
centuries:O
.:O