With no explanation, label each line with "O", "other-astronomything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
the
Tholen
classification
,
``
Mechthild
``
is
closest
to
a
very
dark
,
primitive
P-type
,
and
somewhat
similar
to
a
common
C-type
asteroid
.
In:O
the:O
Tholen:O
classification:O
,:O
``:other-astronomything
Mechthild:other-astronomything
``:O
is:O
closest:O
to:O
a:O
very:O
dark:O
,:O
primitive:O
P-type:O
,:O
and:O
somewhat:O
similar:O
to:O
a:O
common:O
C-type:O
asteroid:O
.:O