彼(かの)女(じょ) kanojoは wa夫(おっと) ottoが ga戻(もど)る() modoru前(まえ) maeに ni１()週(しゅう)間(かん) 1shuukan入(にゅう)院(いん) nyuuinしていた shiteita。 She had been hospitalized for a week before her husband came back. Literal She [topic-は] husband [subject-が] return [before-前に] one-week hospitalized was. 入院していた uses ~ていた to mark a state that was already in progress. ~前に sets the temporal boundary. healthmarriage~前に (before)~ていた (past progressive/state)
彼(かの)女(じょ) kanojoは wa夫(おっと) ottoが ga戻(もど)る() modoru前(まえ) maeに ni１()週(しゅう)間(かん) 1shuukan入(にゅう)院(いん) nyuuinしていた shiteita。 She had been hospitalized for a week before her husband came back. Literal She [topic-は] husband [subject-が] return [before-前に] one-week hospitalized was. 入院していた uses ~ていた to mark a state that was already in progress. ~前に sets the temporal boundary. healthmarriage~前に (before)~ていた (past progressive/state)