With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Each
episode
depicts
a
person
who
has
a
high
management
position
at
a
major
business
,
deciding
to
become
undercover
as
an
entry-level
employee
to
discover
the
faults
in
the
company
.
Each:O
episode:O
depicts:O
a:O
person:O
who:O
has:O
a:O
high:O
management:O
position:O
at:O
a:O
major:O
business:O
,:O
deciding:O
to:O
become:O
undercover:O
as:O
an:O
entry-level:O
employee:O
to:O
discover:O
the:O
faults:O
in:O
the:O
company:O
.:O