With no explanation, label each line with "art-writtenart", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
``
Studies
in
Indian
Thought
:
Collected
Papers
,
''
``
Central
Philosophy
of
Buddhism
``
and
``
A
Study
of
the
Madhyamika
System
``
are
some
of
his
notable
works
.
``:O
Studies:art-writtenart
in:art-writtenart
Indian:art-writtenart
Thought:art-writtenart
::art-writtenart
Collected:art-writtenart
Papers:art-writtenart
,:O
'':O
``:O
Central:art-writtenart
Philosophy:art-writtenart
of:art-writtenart
Buddhism:art-writtenart
``:O
and:O
``:O
A:art-writtenart
Study:art-writtenart
of:art-writtenart
the:art-writtenart
Madhyamika:art-writtenart
System:art-writtenart
``:O
are:O
some:O
of:O
his:O
notable:O
works:O
.:O