Complex sentence: Wikimedia Foundation, Inc. is an American non-profit charitable organization headquartered in San Francisco, California, United States, and organized under the laws of the state of Florida, where it was initially based.
Split into simpler sentences: Wikimedia Foundation, Inc. is an American non-profit charitable organization headquartered in San Francisco, California, United States. It is organized under the laws of the state of Florida, where it was initially based.