あなたへのプレゼントです。

you (referring to someone of equal or lower status); dear (what a wife calls a husband)

indicates direction or goal (e.g. "to")

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

present; gift; to give a present or gift

be; is