我有一个大文本文件，其中包含我试图删除的以下标题。例如：
1 Nephi 2:13
13 Neither did they believe that Jerusalem, that great city,
could be destroyed according to the words of the prophets. And
they were like unto the Jews who were at Jerusalem, who sought to
take away the life of my father.
1 Nephi 2:14
14 And it came to pass that my father did speak unto them in the
valley of Lemuel, with power, being filled with the Spirit, until
their frames did shake before him. …