Read this passage: soon after dinner, his father would go to sleep in his chair; his mother and sister would urge each other to be quiet; his mother, bent deeply under the lamp, would sew fancy underwear for a fashion shop; his sister, who had taken a sales job, learned shorthand and french in the evenings so that she might be able to get a better position later on. - franz kafka, the metamorphosis (david wyllie, trans.) what does this passage from the metamorphosis you to infer about grete?