Disambiguation evidence for The Cocktail Party via surface form

"The Cocktail Party (1949 stage premiere)"

Triples (1)

Triples where some other subject referred to this entity as "The Cocktail Party (1949 stage premiere)".

Sir Henry Harcourt-Reilly → firstAppearance →
"The Cocktail Party (1949 stage premiere)"
↳ resolves to The Cocktail Party
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