And the Rohan version:
Lá eke mon mittanya i múko nan i rokkonna.

I like this, though I wonder about nanpule: np usually assimilates.

+Robert Reynolds you mean nampule? quite possible

The Rohan version is equally fitting. The alternate ways of rendering “back” and “into” give nice variety, including the interestingly shaped verb mittanya with accusative and allative objects. 🙂

+Robert Reynolds Thanks. Just realized that mittanya could have also been simply mitta "insert". But both work I think.

I initially thought mitta was what you'd meant: mittanya looks like a possessive noun. However, both indeed seem fitting and such flexibility spices up life. 🙂

Inspired by the Rohan version:

Eke mon tulya rokko nenna, mal lá eke mon mauya se yule.