With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Thatcher
was
indignant
and
said
to
Wyatt
:
``
How
can
Rupert
do
this
to
me
?
''
Thatcher:person-other
was:O
indignant:O
and:O
said:O
to:O
Wyatt:person-other
::O
``:O
How:O
can:O
Rupert:person-other
do:O
this:O
to:O
me:O
?:O
'':O