With no explanation, label each line with "O", "organization-government/governmentagency", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1987
Wedgwood
was
appointed
as
the
Chief
Bridge
Engineer
of
the
DMR
shortly
before
the
department
was
merged
with
others
to
form
the
Roads
and
Traffic
Authority
of
NSW
.
In:O
1987:O
Wedgwood:person-other
was:O
appointed:O
as:O
the:O
Chief:O
Bridge:O
Engineer:O
of:O
the:O
DMR:organization-government/governmentagency
shortly:O
before:O
the:O
department:O
was:O
merged:O
with:O
others:O
to:O
form:O
the:O
Roads:organization-government/governmentagency
and:organization-government/governmentagency
Traffic:organization-government/governmentagency
Authority:organization-government/governmentagency
of:organization-government/governmentagency
NSW:organization-government/governmentagency
.:O