Why is it important to create clear procedural text

A procedural text is a text that informs the reader how to do or make something. Usually, procedural texts give instructions that are presented as a sequence of events. These are given as steps in a process. Common examples of procedural texts are instruction manuals and recipes.

It is important to be clear in a procedural text in order to make sure that the reader understands the instructions and the order in which they should be performed. A procedural text is only useful if it allows the reader to successfully complete the task it explains.

taking into account that a theme is the central topic a text treats and can be developed through a story, play, poem etc. the following are themes that can be further developed:  

my best friend jeffrey has many unusual interests. (the story could be about each of the unususal interests)

once a man gives his soul over to evil, he can never go back. (this could be a saying or a proverb)

the three sheepdogs lay around the yard all day. (it could be developed detailing how each of these sheepdogs lay around)

a priest's collar has an unusual effect upon people. (it could be developed detailing the different effect upon people)

innocence is a powerful force in a world full of corruption. (it could be developed detailing how is a world full of corruption)

king lear is a play shakespeare wrote later. (it is just a sentence and doesnt give any idea or topic to be discussed in details.

evil often wears the disguise of innocence. (this could be a saying or a proverb)