Before Why, a mother who gave me birth, who educated me and always wished well for me – how could she bring me bad luck?” After How could a mother, who gave birth to me, who educated me and always wished me well – bring me bad luck?” Notes: Connected up the thought "How could a mother bring me bad luck" and split it up with the additional thoughts inserted by commas. Changed "who gave me birth" to "who gave birth to me" since that's the right expression. Changed "and always wished well for me" to "and always wished me well" since that's the expression used.