给定一段英文文本，把其中的名词提取出来，并将它们按字母顺序排序后输出。


Alice was beginning to get very tired of sitting by her sister on the bank, and of having nothing to do: once or twice she had peeped into the book her sister was reading, but it had no pictures or conversations in it, “and what is the use of a book,” thought Alice “without pictures or conversations?”
Alice, bank, book, conversations, pictures, sister. (按字母顺序排序后) Alice, bank, book, conversations, pictures, sister.