Original sentence: Both a colony of ants in the main university buildings and a flock of ravens roosting in the Tower of Art show unnatural intelligence and, for the ravens, an ability to speak, again, common for entities associated with the University,the ants also inscribed the secret of immortality on a sugar cube,which was unfortunatly washed away
Edited sentence: Both a colony of ants in the main university buildings and a flock of ravens roosting in the Tower of Art show unnatural intelligence and, for the ravens, an ability to speak, again, common for entities associated with the University