拾った者が持ち主。

拾った者が持ち主。

Finders keepers.

拾(ひろ)った者(もの)が持(も)ち主(ぬし)。

Hirotta mono ga mochinushi.

拾う (ひろう)

to pick up; to find; to gather

者 (もの、もん)

person

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

持ち主 (もちぬし)

owner; proprietor; possessor (e.g. of talent, beauty, etc.)

Readings: シュウ、ジュウ、ひろ.う

Meanings: pick up, gather, find, go on foot, ten

Readings: シャ、もの

Meanings: someone, person

Readings: ジ、も.つ、 -も.ち、も.てる

Meanings: hold, have

Readings: シュ、ス、シュウ、ぬし、おも、あるじ

Meanings: lord, chief, master, main thing, principal