Complex sentence: They are worn in the cartilage of the ear but they are also worn on the lobe.Lobe is very popular beucase it can be performed in some countries without parental consent and its more painless and easy to DIY.
Split into simpler sentences: They are worn in the cartilage of the ear but they are also worn on the lobe. The lobe is very popular because it can be performed in some countries without parental consent and it is more painless and easy to DIY.