Grandfather Frog scratched his head thoughtfully and looked a long time at the dam of logs and sticks and mud .<br>Then his big mouth widened in a big smile .<br>`` Why , that is very simple , '' said he , `` Jerry Muskrat will make a big hole through the dam near the bottom , because he knows how , and the rest of us will keep watch to see that no harm comes near . ''
The top of the dam was not the location where the hole should go.
( z1 location :polarity - :ARG4-of ( z2 go :ARG1 ( z3 hole ) :ARG1-of ( z4 recommend ) ) :domain ( z5 top :part-of ( z6 dam ) ) )