With no explanation, label each line with "location-GPE", "location-bodiesofwater", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Chambal
River
is
just
25
km
,
which
forms
the
boundary
between
Rajasthan
and
MP
states
.
Chambal:location-bodiesofwater
River:location-bodiesofwater
is:O
just:O
25:O
km:O
,:O
which:O
forms:O
the:O
boundary:O
between:O
Rajasthan:location-GPE
and:O
MP:O
states:O
.:O