YOU SAID:
she'll take over the inn this spring.
INTO JAPANESE
彼女は今春に旅館を引き継ぐでしょう。
BACK INTO ENGLISH
She will take over the inn this spring.
INTO JAPANESE
彼女は今春に旅館を引き継ぐ予定です。
BACK INTO ENGLISH
She plans to take over the inn this spring.
INTO JAPANESE
彼女はこの春に旅館を引き継ぐ予定です。
BACK INTO ENGLISH
She plans to take over the inn this spring.
That didn't even make that much sense in English.