Intention system is entertaining every time: a parameter (active and inactive) selects the nodes that express the concepts in the system mind; The other (in the structure or not) determines how the concepts in the system mind are distributed in the propositions it accepts. In this sense, the symbol is only a part of a complex symbol in the construction. The representation in the construction forms a part of the geometric whole, in which the geometric relationship itself is semantically meaningful. Therefore, the representation corresponding to John Alfredo is not a set of concepts, but a concept tree. The geometric relationship on this tree marks the difference between, for example, John Alfredo's thought and Fido's love for John.