Fix grammaticality in this sentence: It can be installed in any location in the house so that the old people can easily see.
The old man is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is a man who is
The old man is a man who has been living in, but he has been living in, and he has been living in, and he has been living in, and he has been living in, and he has been living in, and he has been living in, and he has been living in, and he has been living in, and he has been living in, and he has been living in, and he has been living in