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": ""}
 Associates: Pinus, Prunus, Betula r`I o   Yi  1335527   nE1845  ld -84.432551      ROd.~ FRANGULAN ALNUS  1984-05-26 hlv`     DT Rhamnacevae    Community: Arboretum 9  #  ALNUS X     united states  Q-   
{"catalogNumber": "1335527", "order": "", "family": "Rhamnaceae", "scientificName": "Frangula alnus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "alnus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1845", "verbatimEventDate": "1984-05-26", "habitat": "Associates: Pinus, Prunus, Betula", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Community: Arboretum", "decimalLatitude": "", "decimalLongitude": "-84.432551", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}