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": ""}
  xl ELAEAGNUS ANGUSTIFOLI   _ E|aeagnus  42.N289791 c    # michigan  X?  ELAEAGNACEAE    uL 1355255 WASHTENAW (yiI  gravelly riverbank with Ailanthus, Robinia pseudoacacia, and Ace negundo. S@Lt  -83.740716 m/  h  United States           ?E L.  |c 1984-09-18 7497 `/Z  ANTON A. REZNICEK A     ~ Rosales
{"catalogNumber": "1355255", "order": "Rosales", "family": "Elaeagnaceae", "scientificName": "Elaeagnus angustifolia", "scientificNameAuthorship": "L.", "genus": "Elaeagnus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "7497", "verbatimEventDate": "1984-09-18", "habitat": "gravelly riverbank with Ailanthus, Robinia pseudoacacia, and Acer negundo.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.289791", "decimalLongitude": "-83.740716", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}