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 ":".
After
Mahant
Girdhari
Dass
's
death
,
Baba
Mahant
Amar
Nath
Bawa
was
the
mahant
of
the
shrine
in
Sangar
Sadan
.
After:O
Mahant:person-other
Girdhari:person-other
Dass:person-other
's:O
death:O
,:O
Baba:person-other
Mahant:person-other
Amar:person-other
Nath:person-other
Bawa:person-other
was:O
the:O
mahant:O
of:O
the:O
shrine:O
in:O
Sangar:location-GPE
Sadan:location-GPE
.:O