original: telephone cables ran through the tunnels , down the cliff and under the harbour to batteries on the other side .
simplifications: telephone cables ran through the tunnels , down the cliff and under the harbor to batteries on the other side . telephone cables ran to batteries on the other side . telephone cables ran through the tunnels , down the cliff and under the harbour to batteries on the other side . telephone cables ran through the tunnels , down the cliff and under the dock to batteries on the other side . telephone cables ran through the tunnels , down the cliff and under the harbour to batteries on the other side . telephone cables ran through the tunnels , down the cliff and under the harbour to batteries on the other side . telephone cables went through the tunnels , down the cliff and under the harbour to batteries on the other side . telephone cables ran through the tunnels , down the cliff and under the harbour to batteries on the other side .