                                     annotations relations lemmas attributes
names=3,4:annotation_set_id=1              33552         -      -          -
names=3,4:lemma_annotation_set_id=1
           -         -  28850          -
key=3,4:annotation_set_id=17               10574         -      -          -
key=3,4:lemma_annotation_set_id=17             -         -  10521          -
