Complex sentence: Wells (Herbert) uses it to pursue Stevenson to 1979, where the machine has ended up on display in a museum in San Francisco, but is deeply shocked by the future, having expected it to be an enlightened socialist utopia.
Split into simpler sentences: Wells (Herbert) uses it to pursue Stevenson to 1979, where the machine has ended up on display in a museum in San Francisco. He is deeply shocked by the future, having expected it to be an enlightened socialist utopia.