With no explanation, label each line with "building-library", "building-other", "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Facing
Augustinerstrasse
is
the
Prunksaal
(
State
Hall
)
,
the
central
structure
of
the
Austrian
National
Library
,
which
is
part
of
the
Hofburg
Palace
complex—a
fine
example
of
late
baroque
architecture
on
a
grand
scale
.
Facing:O
Augustinerstrasse:location-road/railway/highway/transit
is:O
the:O
Prunksaal:building-other
(:O
State:building-other
Hall:building-other
):O
,:O
the:O
central:O
structure:O
of:O
the:O
Austrian:building-library
National:building-library
Library:building-library
,:O
which:O
is:O
part:O
of:O
the:O
Hofburg:building-other
Palace:building-other
complex—a:O
fine:O
example:O
of:O
late:O
baroque:O
architecture:O
on:O
a:O
grand:O
scale:O
.:O