Complex sentence: The Trail of Dreams 2010 was a 1,500 mile walk from Miami, Florida, to Washington, D.C. created by four students to support the passing of the DREAM Act-proposed federal legislation that would provide conditional resident status to undocumented immigrant students of good moral character.
Split into simpler sentences: The Trail of Dreams in 2010 was a 1,500 mile walk from Miami, Florida to Washington, D.C. created by four students to support the passing of the DREAM Act. The act proposed federal legislation that would provide conditional resident status to undocumented immigrant students of good moral character.