With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Natwarlal
was
born
Mithilesh
Kumar
Srivastav
in
the
village
of
Bangra
in
the
Siwan
district
of
Bihar
.
Natwarlal:person-other
was:O
born:O
Mithilesh:location-GPE
Kumar:location-GPE
Srivastav:location-GPE
in:O
the:O
village:O
of:O
Bangra:location-GPE
in:O
the:O
Siwan:location-GPE
district:O
of:O
Bihar:location-GPE
.:O