Complex sentence: He studied with Sigmund Freud from 1895 to 1904with a concentration inhomosexuality and fetishism and coined the term "Sadomasochismus" (sadomasochism) in 1913.
Split into simpler sentences: He studied with Sigmund Freud from 1895 to 1904. He coined the term "Sadomasochismus" (sadomasochism) in 1913.