original: Apparently after her death, Shah Jahan went into secluded mourning for a year.
simplifications: After her death, Shah Jahan went into secluded mourning for a year. Apparently after her death, Shah Jahan went into private mourning for a year. After her death, Shah Jahan was mourning for a year. Shah Jahan went into secluded mourning for a year. After her death, Shah Jahan mourned in seclusion for a year. After her death, Shah Jahan went alone into mourning for a year. After her death, Shah Jahan went into private mourning for a year. After her death, Shah Jahan went into mourning alone for a year. Shah Jahan went into secluded mourning for a year after her death. Shah Jahan apparently went into secluded mourning for a year after her death.