With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Building
the
line
across
the
marsh
at
Goodrington
proved
difficult
but
was
achieved
by
laying
redundant
pipes
from
the
failed
atmospheric
railway
between
Exeter
and
Newton
in
the
ground
for
drainage
.
Building:O
the:O
line:O
across:O
the:O
marsh:O
at:O
Goodrington:location-GPE
proved:O
difficult:O
but:O
was:O
achieved:O
by:O
laying:O
redundant:O
pipes:O
from:O
the:O
failed:O
atmospheric:O
railway:O
between:O
Exeter:location-GPE
and:O
Newton:location-GPE
in:O
the:O
ground:O
for:O
drainage:O
.:O