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": ""}
 1894-03-21 Ym    |U  a.a. helle r texas    asparagales :Xx2]    corpus christi bay RFd   sZf73 regel Amaryllidacea3 4   1469 eJqS   probable Isotype [  12 VA   LQ NUECES  Po9  1115693      ~  ALLIUM DRUMMONDII united states G,E   Allium Sn3#  DRUMMONDII I(O;  
{"catalogNumber": "1115693", "order": "Asparagales", "family": "Amaryllidaceae", "scientificName": "Allium drummondii", "scientificNameAuthorship": "Regel", "genus": "Allium", "subgenus": "", "specificEpithet": "drummondii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.A. Heller", "recordNumber": "1469", "verbatimEventDate": "1894-03-21", "habitat": "", "occurrenceRemarks": "probable Isotype", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Nueces", "municipality": "", "locality": "Corpus Christi Bay", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "12", "maximumElevationInMeters": ""}