Assertion: dolphin | /r/HasProperty | to fall asleep
Facets:
value: completely
type: DEGREE
Source sentences:
text: If a dolphin were to fall completely asleep while in the ocean it would risk the possibility of drowning (the same way most land mammals such as humans would drown if they fell asleep in the water), therefore dolphins have developed a way to keep their brain partially active and alert while they are at rest so that they don’t become unconscious and drown or get eaten by a predator.