The hunt for the puma began in a small village where a woman

1。where 引导定语从句,是关系代词。2。picking是现在分词做定语修饰前面的woman3。The hunt for the puma (主语)began（谓语） in a small village （状语）where a woman picking blackberries saw‘a large cat’only five yards away from her（定语从句）定语从句：where a woman （主语）picking blackberries （后置定语）saw（谓语）‘a large cat’（宾语）only five yards away from her（宾补）