Assertion: horse's molar | /r/AtLocation | each half of both jaws
Facets:
Source sentences:
text: But the form of the cheek teeth—the four premolars and the three molars found in each half of both jaws—had changed somewhat.
text: But the form of the cheek teeth—the four premolars and the three molars found in each half of both jaws—had changed somewhat in Orohippus and Epihippus to facilitate the grinding activity associated with a more-specialized browsing diet.