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": ""}
  & Fabales      s.n. 7M||     $l6 california drummondii vZJ   +uY astragalus  u) UNITED STATES  4W  1502911 astragalus drummon,dii pV      )|] J. PETERSEN   Ay no data provided on label of catalog no: 1413996  - FRESNO GRPM 4382r3 ZS.F  DRY SOIL +~   mC(v douglas   I-@I FABACEAE
{"catalogNumber": "1502911", "order": "Fabales", "family": "Fabaceae", "scientificName": "Astragalus drummondii", "scientificNameAuthorship": "Douglas", "genus": "Astragalus", "subgenus": "", "specificEpithet": "drummondii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Petersen", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Dry soil", "occurrenceRemarks": "GRPM 43823", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Fresno", "municipality": "", "locality": "no data provided on label of catalog no: 1413996", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}