On the first page there is a sentence with the last word changing every 5 seconds or so. The words that change are: your mother, your father, your auntie your grandmother, your grandfather. They do not include: your daughter, your son, your sister, your brother, your niece, your nephew.
This scheme is devised for those elderly people who have recovered from the problem that took them to hospital, but because of frailty, mental issues etc are not fit enough to go home. Most are waiting for a care home placement because they have dementia, or are very frail and cannot do things like wash or dress themselves. Someone like that often needs help to get to and from a bathroom and help cleaning themselves after the event.