名詞文N5
〜は〜で、〜です
is ... and is ... (connective)
Structure
N1 + は + N2 + で、N3 + です
Explanation
Connects two noun predicates using で. で is the conjunctive form of です, joining two clauses into one sentence.
Examples
田中さんは日本人で、会社員です。
Mr. Tanaka is Japanese and is a company employee.
これは私の鞄で、それはあなたの鞄です。
This is my bag and that is your bag.
Note
で connects two noun predicates; it is the conjunctive form of です. Note the difference from verb て-form and adjective て-form.