Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  BRACHYELYTRUM ARISTOSUM =$mX9   MICHIGAN h |       =aVn. Poaceae   POALES M;     O L (Michx.) Trel.    8 NEWAYGO    7E aristosum  1514194  j:.   small patch, immediate overstory of mature acer rubrum. in shaded moist rich soiRl, on slight ca. 1 foot rise. culms +- round. maianthemum candense, fraxinus sp. sprouts )m2wI   ~y anton a. reznicek  
{"catalogNumber": "1514194", "order": "Poales", "family": "Poaceae", "scientificName": "Brachyelytrum aristosum", "scientificNameAuthorship": "(Michx.) Trel.", "genus": "", "subgenus": "", "specificEpithet": "aristosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "small patch, immediate overstory of mature Acer rubrum. In shaded moist rich soil, on slight ca. 1 foot rise. Culms +- round. Maianthemum canadense, Fraxinus sp. Sprouts", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}