With no explanation, label each line with "location-GPE", "O", "building-theater", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
``
,
which
premiered
at
the
Duke
of
York
's
Theatre
,
London
,
on
20
September
1934
.
``:O
,:O
which:O
premiered:O
at:O
the:O
Duke:building-theater
of:building-theater
York:building-theater
's:building-theater
Theatre:building-theater
,:O
London:location-GPE
,:O
on:O
20:O
September:O
1934:O
.:O