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 ":".
Several
water
resources
development
projects
have
been
built
in
the
Manipur
River
basin
to
meet
growing
demands
for
irrigation
.
Several:O
water:O
resources:O
development:O
projects:O
have:O
been:O
built:O
in:O
the:O
Manipur:location-other
River:location-other
basin:location-other
to:O
meet:O
growing:O
demands:O
for:O
irrigation:O
.:O