With no explanation, label each line with "location-GPE", "O", "other-law", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
Australian
Christmas
Island
Act
accepted
the
continuity
of
the
Singapore
legal
system
on
the
island
,
including
the
postal
system
.
The:O
Australian:other-law
Christmas:other-law
Island:other-law
Act:other-law
accepted:O
the:O
continuity:O
of:O
the:O
Singapore:location-GPE
legal:O
system:O
on:O
the:O
island:O
,:O
including:O
the:O
postal:O
system:O
.:O