With no explanation, label each line with "O", "location-mountain", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Nasir
,
descendant
of
an
influential
political
family
earlier
concentrated
on
Lolab
Valley
.
Nasir:person-politician
,:O
descendant:O
of:O
an:O
influential:O
political:O
family:O
earlier:O
concentrated:O
on:O
Lolab:location-mountain
Valley:location-mountain
.:O