use :refer-clojure to prevent namespace "already refers to" warnings.
irregular english plural of "tablecloth" is "tablecloths".
fix typo in "seguire (to follow)"
make semantics of PP the :obj of semantics of the parent VP.
add another test of "fare bene"
(:synsem :essere) should be a head-propagated feature.
remove redundant "ricordare" lexeme
prevent namespace symbol-override warning by renaming (test) to (move-this-test-to-test-namespace)