With no explanation, label each line with "building-library", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
2010
,
he
was
chosen
by
the
National
Library
of
China
as
one
of
``
the
hundred
greatest
Sinologists
of
all
times
.
''
In:O
2010:O
,:O
he:O
was:O
chosen:O
by:O
the:O
National:building-library
Library:building-library
of:building-library
China:building-library
as:O
one:O
of:O
``:O
the:O
hundred:O
greatest:O
Sinologists:O
of:O
all:O
times:O
.:O
'':O