Saved Nuts<br>The pine cone fell to the ground. A squirrel gathered the nuts. It hid them away for the winter. Another squirrel noticed the nuts. He took the saved nuts.
Nuts are something that can be gathered,sometimes by squirrels.
( z1 possible :ARG1 ( z2 gather :ARG0 ( z3 squirrel ) :ARG1 ( z4 nut ) :frequency ( z5 sometimes ) ) )