Run the desugar pass on input and return the rewritten query plus
any side-channel quantity hint.
Returns input unchanged when looksFormal is true, when
the result of article-stripping is empty, or when no recognized
ordinal / quantity marker leads the query.
Run the desugar pass on
inputand return the rewritten query plus any side-channel quantity hint.Returns
inputunchanged when looksFormal is true, when the result of article-stripping is empty, or when no recognized ordinal / quantity marker leads the query.