a cautionary tale, an example of what not to do / a person who serves as a living example of what to avoid

家庭: family, household / 仮定: assumption, supposition / 課程: course, curriculum / 過程: course, curriculum, mechanism / 河底: riverbed / 嘉禎: Katei era (1235.9.19-1238.11.23)

food / (figuratively) guiding material for future endeavors

私: I; first person pronoun

私たち: us; we

to consult

(obsolete) you-know-who, you-know-what

赤の他人: (idiomatic) a complete stranger

hearsay; rumor; gossip

to rumor; to gossip