With no explanation, label each line with "art-music", "O", "organization-company", "art-broadcastprogram", "art-film", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
1963
the
brothers
started
their
own
label
,
York
Bros.
Records
,
and
released
several
regionally
popular
singles
,
including
``
Monday
Morning
Blues
.
''
In:O
1963:O
the:O
brothers:O
started:O
their:O
own:O
label:O
,:O
York:organization-company
Bros.:organization-company
Records:organization-company
,:O
and:O
released:O
several:O
regionally:O
popular:O
singles:O
,:O
including:O
``:O
Monday:art-music
Morning:art-music
Blues:art-music
.:O
'':O