Complex sentence: After Shelby, Alabama Republicans drew a new legislative map of the state that some contend is illegal, as it packed African-American voters in too few voting districts in an effort to hamper the power of the largely Democratic voting base.
Split into simpler sentences: After Shelby, Alabama Republicans drew a new legislative map of the state that some contend is illegal. The new map was accused of packing African-American voters in too few voting districts in an effort to hamper the power of the largely Democratic voting base.