With no explanation, label each line with "location-GPE", "O", "person-actor", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
original
West
End
run
at
the
Phoenix
ended
in
March
1962
,
after
239
performances
there
,
when
Finney
had
to
leave
the
cast
to
fulfill
a
contractual
obligation
with
a
film
company
.
The:O
original:O
West:O
End:O
run:O
at:O
the:location-GPE
Phoenix:location-GPE
ended:O
in:O
March:O
1962:O
,:O
after:O
239:O
performances:O
there:O
,:O
when:O
Finney:person-actor
had:O
to:O
leave:O
the:O
cast:O
to:O
fulfill:O
a:O
contractual:O
obligation:O
with:O
a:O
film:O
company:O
.:O