With no explanation, label each line with "art-writtenart", "O", "product-car", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "building-airport" preceded by ":".
The
book
``
They
All
Laughed
at
Christopher
Columbus
-
An
Incurable
Dreamer
Builds
the
First
Civilian
Spaceship
``
by
Elizabeth
Weil
is
about
the
Roton
project
and
Gary
Hudson
.
The:O
book:O
``:O
They:art-writtenart
All:art-writtenart
Laughed:art-writtenart
at:art-writtenart
Christopher:art-writtenart
Columbus:art-writtenart
-:art-writtenart
An:art-writtenart
Incurable:art-writtenart
Dreamer:art-writtenart
Builds:art-writtenart
the:art-writtenart
First:art-writtenart
Civilian:art-writtenart
Spaceship:art-writtenart
``:O
by:O
Elizabeth:person-other
Weil:person-other
is:O
about:O
the:O
Roton:product-car
project:O
and:O
Gary:person-other
Hudson:person-other
.:O