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   _____   _    _    _    _     _____    __   __  
  / ___// | || | || | \  / ||  |  ___||  \ \\/ // 
  \___ \\ | || | || |  \/  ||  | ||__     \   //  
  /    // | \\_/ || | .  . ||  | ||__     / . \\  
 /____//   \____//  |_|\/|_||  |_____||  /_//\_\\ 
`-----`     `---`   `-`  `-`   `-----`   `-`  --`

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Text this: Dynamics of a two-level system under the simultaneous influence of a spin bath and a boson bath