1-C. First, I took her to my uncle's restaurant for lunch.First, I took her to my uncle's restaurant for lunch.
まず、私は、彼女を連れて行った、私の叔父のレストランにダヨ、昼食のためにダヨ。
2-C. First, we had lunch at his uncle's okonomiyaki restaurant, and I met his uncle and aunt.First, we had lunch at his uncle's okonomiyaki restaurant, and I met his uncle and aunt.