Can"although" be put in the middle of the sentence?

[yslamac]

The rise of land price, although mildly, leads to the suffer of many peasants.

Can although be used in this way? Thank you.:shock:

 

[bhaisahab]

It's not a natural sentence. Where did you find it?

 

[yslamac]

I write it myself. Is it grammatical?

 

[emsr2d2]

I wrote it myself. Is it grammatical?

No, it's not.

The weather, although mild, is not as warm as usual for this time of year.
The effect on many peasants of the rise in the price of land, although mild, was still noticeable.
His tone of voice, although soft, carried a lot of authority.