With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
And
I
mean
the
liberalism
of
Mr
Gladstone
,
not
of
the
latter
day
collectivists
''
.
And:O
I:O
mean:O
the:O
liberalism:O
of:O
Mr:O
Gladstone:person-politician
,:O
not:O
of:O
the:O
latter:O
day:O
collectivists:O
'':O
.:O