“The old man the boat.”
This refers to a phenomenon where you parse a sentence sequentially from the beginning, choosing the most plausible interpretation initially, but later words reveal that interpretation to be incorrect, requiring reanalysis. It's a problem of having to revise past interpretations while maintaining temporal context.
Garden-path sentence
A garden-path sentence is a grammatically correct sentence that starts in such a way that a reader's most likely interpretation will be incorrect; the reader is lured into a parse that turns out to be a dead end or yields a clearly unintended meaning. Garden path refers to the saying "to be led down [or up] the garden path", meaning to be deceived, tricked, or seduced. In A Dictionary of Modern English Usage (1926), Fowler describes such sentences as unwittingly laying a "false scent".[1]
https://en.wikipedia.org/wiki/Garden-path_sentence

Seonglae Cho