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 ":".
The
car
was
available
with
either
wire-spoked
or
steel-disc
road
wheels
.
The:O
car:O
was:O
available:O
with:O
either:O
wire-spoked:O
or:O
steel-disc:O
road:O
wheels:O
.:O