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": ""}
FAGALES P  BETULACEAE jh7u   o&k alnus viridis subsp. sinuata    yO Canada    bb[ contact um herbarium       (REGEL) Ã. LÃ¶VE & D. LÃ¶VE M_|c*    i  subsp. british columbia  o    1938-06-20 (WY   ^ 78  dk 1524  CE VIRIDIS J. William Thompson & Emily M. Thompson ^L   1436220 M2 
{"catalogNumber": "1436220", "order": "Fagales", "family": "Betulaceae", "scientificName": "Alnus viridis subsp. sinuata", "scientificNameAuthorship": "(Regel) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "", "subgenus": "", "specificEpithet": "viridis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. William Thompson & Emily M. Thompson", "recordNumber": "78", "verbatimEventDate": "1938-06-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "British Columbia", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}