#autumn__fall  the season when the leaves fall from the trees; "in the fall of 1973"
  supertype:  time_of_year__season  one of the natural periods into which the year is divided by the equinoxes and solstices or atmospheric conditions; "the regular sequence of the seasons"
  part:  Indian_summer__Saint_Martin's_summer  a period of unusually warm weather in the autumn
  part:  September__Sep__Sept  the month following August and preceding October
     part:  Michaelmas_Day__Michaelmas__September_29  honoring the archangel Michael; a quarter day in England, Wales, and Ireland
     part:  Labor_Day  first Monday in September in U.S. and Canada
     part:  Citizenship_Day__September_17  celebrated in the United States
     part:  American_Indian_Day  US: the 4th Friday in September
     part:  mid-September  the middle part of September
  part:  October__Oct  the month following September and preceding November
     part:  Columbus_Day__Discovery_Day__October_12  a legal holiday commemorating the discovery of America by Christopher Columbus
     part:  United_Nations_Day__October_24  a day for celebrating the founding of the United Nations
     part:  mid-October  the middle part of October
  part:  November__Nov  the month following October and preceding December
     part:  Guy_Fawkes_Day__November_5  British; anniversary of the discovery of the Gunpowder Plot; effigies of Guy Fawkes are burned in England on Guy Fawkes Day
     part:  Martinmas__St_Martin's_Day__November_11  the feast of Saint Martin; a quarter day in Scotland
     part:  All_Saints'_Day__Allhallows__November_1__Hallowmas__Hallowmass  a Christian feast day honoring all the saints; first observed in 835
     part:  All_Souls'_Day__November_2  a day of supplication for all the souls in purgatory
     part:  Veterans'_Day__Armistice_Day__November_11  US: formerly Armistice Day; called Veterans Day since 1954
     part:  Thanksgiving_Day__Thanksgiving  fourth Thursday in November in the United States; second Monday in October in Canada; commemorates a feast held in 1621 by the Pilgrims and Wampanoag Indians
     part:  mid-November  the middle part of November
  part:  September_equinox__autumnal_equinox__fall_equinox  September 22

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