The sentence - a study in the criticism of division

The study of the sentence in Arabic grammar has a very great significance, as it is one of the pillars of the formation of speech, because grammar is originally based on the structure of the sentence, so we do not imagine a grammar without it, but what draws the attention of scholars is that we lack the ancient grammarians attention to the sentence, until we reached that Ibn Hisham, who gave it the priority and noticeable care in his book (Mughni Al-Labib) ) ) and he repeated it in (Parsing the Rules of Parsing)( ) , but this care seemed to fall short of realizing what was hoped for from studying it, so I begin this research to study the division of the sentence and criticize it in order to correct it.