Corncob<br>The girl saw corncobs were going to waste at the farm. She figured they could be made into pipes and sold to help her family. Drying took a very long time, but the venture became profitable. She grew slightly older, and her savings helped her later. It would then be a supplement while she pursued her archery career.
The girl took farm waste and turned it into profit.
( z1 and :op ( z2 take :ARG0 ( z3 girl ) :ARG1 ( z4 waste :source ( z5 farm ) ) ) :op ( z6 turn :ARG0 z3 :ARG1 z4 :ARG2 ( z7 profit :ARG0 z3 ) ) )