Syntax parsing is the process of analyzing a sequence of symbols, often in the form of text, to determine its grammatical structure. This involves breaking down sentences into their components, such as nouns, verbs, and phrases, to understand how they relate to each other. Syntax parsing is essential in fields like natural language processing and computer programming. In natural language processing, syntax parsing helps computers understand human language by identifying the roles of words in a sentence. In computer programming, it ensures that code is written correctly according to the rules of a programming language, allowing for proper execution and error detection.