source: [lemma=richly] [lemma=endow] [tag=IN] [□=□]
destination: [lemma=richly] [lemma=endow] [tag=IN] [tag=□]
spec: The Yellow River Delta is richly endowed with oil , gas , bittern , geothermal power , and other natural resources . Defendant manufactures and distributes nutritional supplements , including a variety of bars , powders , pills and drinks .