Complex sentence: The structure of the phospholipid molecule consists of hydrophobic tails and hydrophilic heads, it also consists of cholesterol molecules which are found in-between the spaces of the phospholipid.
Split into simpler sentences: The structure of the phospholipid molecule consists of hydrophobic tails and hydrophilic heads. It is usually found with cholesterol molecules which are found in-between the spaces of the phospholipid.