With no explanation, label each line with "organization-other", "O", "organization-sportsleague", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Her
husband
was
Suranjit
Sengupta
,
a
senior
leader
of
Bangladesh
Awami
League
and
former
Minister
of
Bangladesh
Railway
.
Her:O
husband:O
was:O
Suranjit:person-politician
Sengupta:person-politician
,:O
a:O
senior:O
leader:O
of:O
Bangladesh:organization-sportsleague
Awami:organization-sportsleague
League:organization-sportsleague
and:O
former:O
Minister:O
of:O
Bangladesh:organization-other
Railway:organization-other
.:O