مَّتَـٰعًا لَّكُمْ وَلِأَنْعَـٰمِكُمْ
Sentence structure
مَّتَـٰعًا is an accusative expression of purpose or benefit. The two coordinated prepositional phrases identify the beneficiaries.
Ayah summary
All this is for the benefit of you and your livestock.
مَّتَـٰعًۭا — (As) a provision
Grammar: accusative noun functioning as the accusative of purpose.
لَّكُمْ — for you
Grammar: لَّ is a preposition. كُمْ is a pronoun functioning as the genitive complement.
وَلِأَنْعَـٰمِكُمْ — and for your cattle
Grammar: وَ is a conjunction. لِ is a preposition. genitive noun functioning as the genitive complement. Attached كُمْ is a second-person masculine plural pronoun functioning as the genitive complement.