I am seeing that when showing results based in 2 lines, the perception from end-users is not good or as intuitive that in a single line result (even having a slightly different background color)

Is there best practices to present a list of multi-line result?
Any suggestion to apply to the 2nd mockup?

[![mockup  current](https://i.stack.imgur.com/lMK16.png)](https://i.stack.imgur.com/lMK16.png)

[![mockup proposal](https://i.stack.imgur.com/jcUHL.png)](https://i.stack.imgur.com/jcUHL.png)