mathimatical logic : step $1$: make a text or borrow one

step $2$: a semantic network containing at least ten nodes.

step $3$: All nodes and links must be signed $($in words$)$ and indexed: S$1,$ S$2,...,$ R$1,$ R$2,....$

step $4$: Nodes and links that are not explicitly expressed in the text and added by the performer at its discretion should be highlighted.

step $5$: At least three links should be repeated.

step $5$: Under the semantic network should go a list of the attitude judgments that make up the network