With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
success
of
the
single
prompted
Mercury
Records
to
national
distribute
the
song
in
October
1966
.
The:O
success:O
of:O
the:O
single:O
prompted:O
Mercury:organization-company
Records:organization-company
to:O
national:O
distribute:O
the:O
song:O
in:O
October:O
1966:O
.:O