With no explanation, label each line with "other-livingthing", "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
story
of
the
Demon
Cat
dates
back
to
the
mid‑1800s
when
cats
were
brought
into
the
basement
tunnels
of
the
United
States
Capitol
Building
to
kill
rats
and
mice
.
The:O
story:O
of:O
the:O
Demon:other-livingthing
Cat:other-livingthing
dates:O
back:O
to:O
the:O
mid‑1800s:O
when:O
cats:O
were:O
brought:O
into:O
the:O
basement:O
tunnels:O
of:O
the:O
United:building-other
States:building-other
Capitol:building-other
Building:building-other
to:O
kill:O
rats:O
and:O
mice:O
.:O