How do you define the word Evolution?

If what you say is correct why does the fossil record show times of new life forms without a connection to previous life forms, that has been called punctuated equilibrium?

The breeding example is one that always provides me a chuckle.
Sheep existed before they were being bred domestically.Sheep still exist that have not been bred domestically.Both evolved and it's actually possible to genetically tell if a sample is from a wild or domestic sheep.Pigs existed before they were being bred domestically.Pigs still exist that have not been bred domestically.Both evolved and it's actually possible to genetically tell if a sample is from a wild or domestic pig.Canines existed before they were being bred domestically.Canines still exist that have not been bred domestically.Both evolved and it's actually possible to genetically tell if a sample is from a wild or domestic canine.And we can go on and on, species after species, animal after animal including the human animals.