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": ""}
   Z4= Melica " abundant; base of plant buldbous-thickened"  ]O=  1230892 b `w      r NdZ POALES  rM michigan POACEAE H&C_      uS  SMITHII along Tahquamenon River below Tahquamenon (Upper) Falls.  |o@   LUCE hg  VNITED STATES5 77 E   (/,I rogers mcvaugh 46.578146 Fdf    c mature beech-maple-hemlock forest on steep ravines    :v 1951-07-02    ;6X MELICA SMITHII -85.247564  j_ 
{"catalogNumber": "1230892", "order": "Poales", "family": "Poaceae", "scientificName": "Melica smithii", "scientificNameAuthorship": "", "genus": "Melica", "subgenus": "", "specificEpithet": "smithii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "1951-07-02", "habitat": "Mature beech-maple-hemlock forest on steep ravines", "occurrenceRemarks": "\"Abundant; base of plant bulbous-thickened\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Luce", "municipality": "", "locality": "along Tahquamenon River below Tahquamenon (Upper) Falls.", "decimalLatitude": "46.578146", "decimalLongitude": "-85.247564", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}