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": ""}
  oe poales   LIUINGSTON %xK  oligosantches Ts`Y   fjig% abandoned upland field, dominate by poa and aristida. soil: fox sandy loam.   ~ MICHIGAN  (NASH) GOULD r T       K]t Anton A. Reznicek F. C. EVANS sr  1949-06-02 Rjdv       Cl] var.    _ POACEAE 1674157 -  dichanthelium oligosanthes var. scribnerianum za(b4  
{"catalogNumber": "1674157", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium oligosanthes var. scribnerianum", "scientificNameAuthorship": "(Nash) Gould", "genus": "", "subgenus": "", "specificEpithet": "oligosanthes", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "F. C. Evans", "recordNumber": "", "verbatimEventDate": "1949-06-02", "habitat": "Abandoned upland field, dominated by Poa and Aristida. Soil: Fox sandy loam.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}