  "un" [{:synsem {:cat :det
                  :def :indef
                  :mass false
+                 :sem {:pred :indefinite
+                       :of {:pred nil}}
                  :agr {:gender :masc
                        :number :sing}}}
        {:generate-with false ;; parsing only, not generation: don't generate e.g. "un donna".
         :synsem {:cat :det
                  :def :indef
                  :mass false
+                 :sem {:pred :indefinite
+                       :of {:pred nil}}
                  :agr {:gender :fem ;; 'un' can be feminine in the case where next word is an adjective (e.g. "alta")
                        ;; and we tokenize "un'alta donna" as [un] [alta] [donna].
                        :number :sing}}}]
+
+ "un'"
+ {:generate-with false ;; parsing only, not generation: don't generate e.g. "un donna".
+  :synsem {:cat :det
+           :def :indef
+           :mass false
+           :sem {:pred :indefinite
+                 :of {:pred nil}}
+           :agr {:gender :fem ;; 'un' can be feminine in the case where next word is an adjective (e.g. "alta")
+                 ;; and we tokenize "un'alta donna" as [un] [alta] [donna].
+                 :number :sing}}}
  "una"
  {:synsem {:cat :det
            :def :indef
            :mass false
+           :sem {:pred :indefinite
+                 :of {:pred nil}}
            :agr {:gender :fem
                  :number :sing}}}
  "uno"
  {:synsem {:cat :det
            :def :indef
            :mass false
+           :sem {:pred :indefinite
+                 :of {:pred nil}}
            :agr {:gender :masc
                  :number :sing}}}
 

 {:synsem {:cat :det
           :def :def
           :agr {:gender :fem
                 :number :plur}}}
 "lo"
 {:synsem {:cat :det
           :def :def
           :agr {:gender :masc
                 :number :sing}}}

 "l'" {:generate-with false
       :synsem {:cat :det
                :def :def
                :agr {:number :sing}}}
 "qualche"
 {:synsem {:cat :det
           :def :indef

           :mass true
           :agr {:number :sing
                 :gender :masc}}}
 "gli"
 {:synsem {:cat :det
           :def :def
           :agr {:gender :masc
                 :number :plur}
           :sem {:pred :definite
                 :of {:pred nil}}}}
 "i"
 {:synsem {:cat :det
           :def :def
           :agr {:gender :masc
                 :number :plur}
           :sem {:pred :definite
                 :of {:pred nil}}}}
 "il"
 {:synsem {:cat :det
           :def :def
           :agr {:gender :masc
                 :number :sing}
           :sem {:pred :definite
                 :of {:pred nil}}}}
 "la"
  {:synsem {:cat :det
            :def :def
            :agr {:gender :fem
                  :number :sing}
           :sem {:pred :definite
                 :of {:pred nil}}}}
 "la loro"
 {:synsem {:cat :det
           :def :possessive
           :agr {:gender :fem
                 :number :sing}
           :sem {:number :plur
                 :of {:pred :loro}
                 :person :3rd}}}
 "la mia"
 {:synsem {:cat :det
