Assertion: sextant | /r/HasProperty | i.e. 6 parts
Facets:
Source sentences:
text: For the purposes of a BPE, all the teeth in a person's mouth are divided into sextants (i.e. 6 parts), namely the upper right second molar to the upper right first premolar, the upper right canine to the upper left canine, the upper left first premolar to the upper left second molar, the lower right second molar to the lower right first premolar, lower right canine to the lower left canine, and the lower left first premolar to the lower left second molar.