Assertion: puff adder | /r/AtLocation | straight line
Facets:
value: like a caterpillar
type: MANNER
Source sentences:
text: Puff adders move in a straight line, like a caterpillar, rather than in the side-to-side slithering motion of most snakes.
text: Puff adders do not move like other serpents, they move in a rectilinear motion, or in a straight line similar to the way a caterpillar moves.