I don't remember enough Latin to find the passage, but I recall reading the Aeneid in college and being amazed by the scene where Laocoön is killed by the serpents. Virgil weaves the description of the serpents and the struggling man together, so the words pertaining to the snakes are constricting those pertaining to the man.
Laocoonta petunt; et primum parua duorum
corpora natorum serpens amplexus uterque
implicat et miseros morsu depascitur artus; 215
post ipsum auxilio subeuntem ac tela ferentem
corripiunt spirisque ligant ingentibus; et iam
bis medium amplexi, bis collo squamea circum
terga dati superant capite et ceruicibus altis.