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": ""}
   -+r BETULACEAE  1893-10-24 PmFH   Nutt. SEa    UNIT ED STATES RJ  Contact UM Herbarium ]XuxJ   1436003  ,52   J=f1 KLICKITAT RHOMBIFOLIA v  FAGALES _D+D    washington  GmkE   ?F| alnus   i>  ALNUS RHOMBIFOLIA    m 224 WILHELM N. SUKSDORF :aj  
{"catalogNumber": "1436003", "order": "Fagales", "family": "Betulaceae", "scientificName": "Alnus rhombifolia", "scientificNameAuthorship": "Nutt.", "genus": "Alnus", "subgenus": "", "specificEpithet": "rhombifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Wilhelm N. Suksdorf", "recordNumber": "224", "verbatimEventDate": "1893-10-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Washington", "county": "Klickitat", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}