How to make a magic wand<br>Choose the type of wood to use. Many people believe that different types of trees carry different energies within them. When you make a wand from a tree branch, it can carry that energy within it.
A wand from a tree branch might not carry any energy with it.
The last sentence states, "when you make a wand from a tree branch, it can carry that energy with it", I feel that the word "can" in this context means the same as "it might", it does not read as a definite, it just indicates the possibility that it carries the energy. 
( z1 possible :ARG1 ( z2 carry :polarity - :ARG0 ( z3 wand :source ( z4 branch :part-of ( z5 tree ) ) ) :ARG1 ( z6 energy :mod ( z7 any ) ) ) )