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": ""}
  ALNUS INCANA  k   47.91667 Sr V      V v 1350497   7HzO United States  r X^s MICHIGAN    paul island (outer) isle royale.  F5 -88.86667 261 (u      alnus w~AtY     U "FUNGAE #261A TAKEN FROM THIS PLANT"    p4 carl o. grassl  ` incana   
{"catalogNumber": "1350497", "order": "", "family": "", "scientificName": "Alnus incana", "scientificNameAuthorship": "", "genus": "Alnus", "subgenus": "", "specificEpithet": "incana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "261", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Fungae #261a taken from this plant\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Paul Island (outer) Isle Royale.", "decimalLatitude": "47.91667", "decimalLongitude": "-88.86667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}