Complex sentence: The University of Texas at Brownsville and Texas Southmost College, frequently abbreviated UTB/TSC is an educational institution located in Brownsville, Texas, on the land once occupied by Fort Brown.
Split into simpler sentences: The University of Texas at Brownsville, abbreviated as UTB and formerly known as University of Texas at Brownsville and Texas Southmost College, is an educational institution located in Brownsville, Texas. The university is on the land once occupied by Fort Brown.