With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
the
1980s
and
1990s
,
the
Illinois
State
Museum
expanded
to
also
open
four
satellite
museums
.
In:O
the:O
1980s:O
and:O
1990s:O
,:O
the:O
Illinois:building-other
State:building-other
Museum:building-other
expanded:O
to:O
also:O
open:O
four:O
satellite:O
museums:O
.:O