With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
After
the
Emir
Hamad
bin
Isa
Al
Khalifa
succeeded
his
father
Isa
bin
Salman
Al
Khalifa
in
1999
,
reports
of
torture
declined
dramatically
and
conditions
of
detention
After:O
the:O
Emir:person-politician
Hamad:person-politician
bin:person-politician
Isa:person-politician
Al:person-politician
Khalifa:person-politician
succeeded:O
his:O
father:O
Isa:person-politician
bin:person-politician
Salman:person-politician
Al:person-politician
Khalifa:person-politician
in:O
1999:O
,:O
reports:O
of:O
torture:O
declined:O
dramatically:O
and:O
conditions:O
of:O
detention:O