Complex sentence: Le Cocq, having overheard that Darren can't play with his mom in the audience, gets Darren's mom to sing the national anthem, causing Darren to run out of the game.
Split into simpler sentences: Le Cocq, having overheard that Darren can't play with his mom in the audience. Gets Darren's mom to sing the national anthem, causing Darren to run out of the game.