Complex sentence: A report from Mexico indicates that a tropical depression off the west coasts of Tabasco and Coatzacoalcos significantly impacted the northern side of Vera Cruz, Mexico with heavy rainfall on June 30.
Split into simpler sentences: A report from Mexico indicates that a tropical depression off the west coasts of Tabasco and Coatzacoalcos. The depression significantly impacted the northern portions of Veracruz with heavy rainfall on June 30.