What is the meaning of "that" in the following sentence,
She baked five pies. And when they came out of the oven, they went that overbaked the crusts were too hard to eat. So she say to her daughter, "Darter," says she, "Put you them there pies on the shelf, and leave'em there a little, and they'll come again." She meant, you know, the crust would get soft.
(Source: TOM TIT TOT : AN ENGLISH FOLK TALE ILLUSTRATED BY EVALINE NESS)
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Does "they went that overbaked the crusts were too hard to eat" mean "they went overbaked that the crusts were too hard to eat" ? or "they went very overbaked the crusts were too hard to eat" ?
Does "that" is "a inversion of that in the sentence" or "that is used to give emphasis to an adjective, overbaked"?
Does "Put you them there pies on the shelf" mean? Is this sentence, "Put you them there pies on the shelf" a grammatically correct sentence?