Diagram from S. W. Clark, A Practical Grammar (1847) Hunter Dukes in Public Domain Review, on how scholars and pedagogues in the U.S. began to …
“Like everything metaphysical, the harmony between thought and reality is to be found in the grammar of the language”*…
Blue Skies and Green Pastures 
Sheesh. Just start writing. 😀
😆I’m not a diagrammer myself.
And Barbie thought math was hard!😂