Complex sentence: Grady Booch (born February 27,1955) is an American software engineer, best known for developing the Unified Modeling Language with Ivar Jacobson and James Rumbaugh.
Split into simpler sentences: Grady Booch (born February 27,1955) is an American software engineer. Booch is best known for developing the Unified Modeling Language with Ivar Jacobson and James Rumbaugh.