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": ""}
ANDROPOGON dM ]   mE Poales  XK@g poaceae andropogon gracilis var. firmior ]      CONTACT UM HERBARIUM lj  HITCHC. T$W  H.13862 g     )o 1929-10-20   firmior  R      DOMINICAN REPUBLIC      gracilis y,c7!   E. L. EKMAN L#.   Hq VAR.  + n 1117623
{"catalogNumber": "1117623", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon gracilis var. firmior", "scientificNameAuthorship": "Hitchc.", "genus": "Andropogon", "subgenus": "", "specificEpithet": "gracilis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "firmior", "identifiedBy": "", "recordedBy": "E. L. Ekman", "recordNumber": "H.13862", "verbatimEventDate": "1929-10-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Dominican Republic", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}