A parse tree is made up of nodes and branches. In the picture the parse tree is the entire structure, starting from S and ending in each of the leaf … 展开

The constituency-based parse trees of constituency grammars (phrase structure grammars) distinguish between terminal and non-terminal nodes. The 展开

Phrase markers, or P-markers, were introduced in early transformational generative grammar, as developed by Noam Chomsky and others. A phrase marker representing the deep structure of a sentence is generated by applying phrase structure rules 展开

1. ^ See Chiswell and Hodges 2007: 34.
2. ^ Noam Chomsky (26 December 2014). Aspects of the Theory of Syntax. MIT Press. ISBN 978-0-262-52740-8.
3. ^ Billot, Sylvie, and Bernard Lang. "The structure of shared forests in ambiguous parsing." 展开

The dependency-based parse trees of dependency grammars see all nodes as terminal, which means they do not acknowledge the distinction between terminal and non-terminal … 展开

• Abstract syntax tree
• Constituent (linguistics)
• Dependency grammar
• Computational linguistics
• Parsing (syntax analysis) 展开

• Syntax Tree Editor
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• phpSyntaxTree – Online parse tree drawing site
• phpSyntaxTree (Unicode) – Online parse tree drawing site (improved version that supports Unicode) 展开