With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
He
retired
as
a
Law
Lord
in
1932
.
He:O
retired:O
as:O
a:O
Law:O
Lord:O
in:O
1932:O
.:O