ジョンはまだ来ないが、来たらあなたを呼びます。
Sentence Analyzer
English Translation
John has not come yet, but when he does, I will call you.
Furigana
ジョンはまだ来 ないが、来 たらあなたを呼 びます。
Romanji
Jon wa mada konai ga, kitara anata o yobimasu.
Words
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
未だ
(まだ、いまだ)
as yet; hitherto; only; still; not yet (with negative verb); more; besides; unfinished; incomplete; not yet finished with
来る
(くる)
to come (spatially or temporally); to approach; to arrive; to come back; to do ... and come back; to come to be; to become; to get; to grow; to continue; to come from; to be caused by; to derive from; to come to (i.e. "when it comes to spinach ...")
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
貴方
(あなた)
you (referring to someone of equal or lower status); dear (what a wife calls a husband)
を
(を)
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
呼ぶ
(よぶ)
to call out (to); to call; to invoke; to summon (a doctor, etc.); to invite; to designate; to name; to brand; to garner (support, etc.); to gather; to take as one's wife