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": ""}
         V A. Gray   T howard s. gentry  H d!I dalea greggii  C5 i Durango Dalea tl ,     FABACEAE t(J  GREGGII @Hvyr  Fabales @kp .   HOWARD S. GENTRY R(   Mexico LJ    =3fI9 SHRUB GRASSLAND  W@z 1154573 
{"catalogNumber": "1154573", "order": "Fabales", "family": "Fabaceae", "scientificName": "Dalea greggii", "scientificNameAuthorship": "A. Gray", "genus": "Dalea", "subgenus": "", "specificEpithet": "greggii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Howard S. Gentry", "recordedBy": "Howard S. Gentry", "recordNumber": "", "verbatimEventDate": "", "habitat": "Shrub Grassland", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}