Assertion: spider's eye | /r/HasProperty | arranged in pair
Facets:
Source sentences:
text: Whereas most spiders have eight eyes, recluse spiders have only six eyes that are arranged in pairs in a semicircle on the forepart of the cephalothorax (the first (anterior) major body section), with one median pair and two lateral pairs.
text: The brown recluse spider has six eyes arranged in three pairs, which is less than the usual eight eyes found in most spiders.