Complex sentence: Uriangato's "underground water-bearing mantles" are one of the biggest in Guanajuato state, the underground hydraulic resources belong to "Sub-region Middle Lerma", which includes more of 80% of the municipality surface in Uriangato.
Split into simpler sentences: Uriangato's "underground water-bearing mantles" are one of the biggest in Guanajuato state. The underground hydraulic resources belong to "Sub-region Middle Lerma", which includes more of 80% of the municipality surface in Uriangato.