References
[1] Introduction to Structural Syntax: http://www.home.uni-osnabrueck.de/bschwisc/archives/tesniere.pdf
[2] Term Logic: https://plato.stanford.edu/archives/win2016/entries/logic-ancient/
[3] Noam Chomsky: https://en.wikipedia.org/wiki/Noam_Chomsky
[4] Image link: https://en.wikipedia.org/wiki/Phrase_structure_grammar#/media/File:Thistreeisillustratingtherelation(PSG).png
[5] Phrase Structure Grammar: https://en.wikipedia.org/wiki/Phrase_structure_grammar
[6] Dependency Grammar and Dependency Parsing: http://stp.lingfil.uu.se/~nivre/docs/05133.pdf
[7] Dependency Grammar: https://en.wikipedia.org/wiki/Dependency_grammar
[8] CLEAR style:http://www.mathcs.emory.edu/~choi/doc/cu-2012-choi.pdf
[9] displaCy: https://explosion.ai/demos/displacy
[10] spaCy annotation page: https://spacy.io/api/annotation#dependency-parsing
[11] Stanford Dependency Parser: https://nlp.stanford.edu/software/nndep.shtml
[12] Stanford Statistical Parser: https://nlp.stanford.edu/software/lex-parser.shtml
[13] NLTK Dependency...