% nacteni:
/* ['12.1_11.pl']. */

% 1. cast -- pravidla
sentence --> nou_phrase, verb_phrase.
nou_phrase --> determiner, nou_phrase2.
nou_phrase --> nou_phrase2.
nou_phrase2 --> adjective, nou_phrase2.
nou_phrase2 --> noun.
verb_phrase --> verb.
verb_phrase --> verb, nou_phrase.

% 2. cast -- lexikon
determiner --> [the]. noun --> [boy].
determiner --> [a]. noun --> [song].
verb --> [sings]. adjective --> [young].
