Custom data on partials

Im trying to create one partial into another, and i want to put panini's yml custom data in the head of the file.

Here's an example

partials/home_cards_es.html
```
---
btn: COMPRAR
---
{{> home_cards}}
```

partials/home_cards_en.html
```
---
btn: BUY
---
{{> home_cards}}
```

Is there a way to do this?

Thanksssss