With no explanation, label each line with "O", "location-road/railway/highway/transit", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
road
continues
beyond
Anniesland
Cross
as
an
extension
of
the
Great
Western
Road
,
which
was
constructed
between
1922
and
1924
,
making
it
easier
to
widen
to
dual
carriageway
in
the
1970s
than
the
earlier
19th
century
section
.
The:O
road:O
continues:O
beyond:O
Anniesland:location-road/railway/highway/transit
Cross:location-road/railway/highway/transit
as:O
an:O
extension:O
of:O
the:O
Great:location-road/railway/highway/transit
Western:location-road/railway/highway/transit
Road:location-road/railway/highway/transit
,:O
which:O
was:O
constructed:O
between:O
1922:O
and:O
1924:O
,:O
making:O
it:O
easier:O
to:O
widen:O
to:O
dual:O
carriageway:O
in:O
the:O
1970s:O
than:O
the:O
earlier:O
19th:O
century:O
section:O
.:O