With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
was
re-designated
the
1st
Malaya
Infantry
Brigade
when
the
2nd
Malaya
Infantry
Brigade
was
formed
on
8
September
1940
.
It:O
was:O
re-designated:O
the:O
1st:O
Malaya:organization-other
Infantry:organization-other
Brigade:organization-other
when:O
the:O
2nd:O
Malaya:organization-other
Infantry:organization-other
Brigade:organization-other
was:O
formed:O
on:O
8:O
September:O
1940:O
.:O