With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
This
was
the
first
international
route
a
Norwegian
airline
was
allowed
to
fly
against
the
recommendation
of
Scandinavian
Airlines
System
,
who
held
a
judicial
monopoly
on
such
routes
.
This:O
was:O
the:O
first:O
international:O
route:O
a:O
Norwegian:location-GPE
airline:O
was:O
allowed:O
to:O
fly:O
against:O
the:O
recommendation:O
of:O
Scandinavian:location-GPE
Airlines:O
System:O
,:O
who:O
held:O
a:O
judicial:O
monopoly:O
on:O
such:O
routes:O
.:O