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 ":".
``
We
ran
into
a
buzz
saw
''
,
Clark
said
of
Stewart
's
pitching
.
``:O
We:O
ran:O
into:O
a:O
buzz:O
saw:O
'':O
,:O
Clark:person-other
said:O
of:O
Stewart:person-other
's:O
pitching:O
.:O