root@yosemitev2:~# busctl tree xyz.openbmc_project.FanSensor --no-pager
`-/xyz
  `-/xyz/openbmc_project
    |-/xyz/openbmc_project/control
    | `-/xyz/openbmc_project/control/fanpwm
    |   |-/xyz/openbmc_project/control/fanpwm/Pwm_1
    |   `-/xyz/openbmc_project/control/fanpwm/Pwm_2
    `-/xyz/openbmc_project/sensors
      |-/xyz/openbmc_project/sensors/fan_pwm
      | |-/xyz/openbmc_project/sensors/fan_pwm/Pwm_1
      | `-/xyz/openbmc_project/sensors/fan_pwm/Pwm_2
      `-/xyz/openbmc_project/sensors/fan_tach
        |-/xyz/openbmc_project/sensors/fan_tach/SP_FAN0_TACH
        `-/xyz/openbmc_project/sensors/fan_tach/SP_FAN1_TACH