友達が駅まで案内してくれました。

N5 友達 tomodachi friend N5 駅 eki station N5 まで made until / to N4 案内 annai guidance, information, 안내

N5 友 yuu / tomo friend, ami, amigo N3 達 tatsu, da / -tachi accomplished, reach, arrive N4 駅 eki station, gare, estación N1 案 an / tsukue plan, suggestion, draft N3 内 nai, dai / uchi inside, within, between

N4 〜てくれる te kureru Indicates someone does something for the speaker or close group, attaches to the te-form verb N5 〜てください te kudasai Polite request expression, attaches to te-form verb, equivalent to please do N5 〜ます masu Used at the end of verbs, polite present or future form, makes the sentence more polite N5 〜まで made Indicates final limit in time or space, equivalent to until or up to, shows maximum endpoint N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context