In antiquity, people knew that <e1>bees</e1> produce delicious <e2>honey</e2>, that they sting, and that they increase their numbers by swarming.
In antiquity, people knew
In antiquity, people knew that bees produce delicious honey, that they sting, and that they increase their numbers by swarming.
<triplet> bees <subject> honey <object> Product-Producer(e2,e1)