Complex sentence: Samantha Newark is an English-born American singer-songwriter and voice actress best known for her iconic voice-over work as the speaking voice of Jem and Jerrica in the animated cartoon series Jem.
Split into simpler sentences: Samantha Newark is an English-born American singer-songwriter and voice actress. She is best known for her iconic voice-over work as the speaking voice of Jem and Jerrica in the animated cartoon series Jem.