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": ""}
       Saxifragales aP M  washtenaw M   [APPROX. COORDINATES ARE FOR THE SLOPE BY THE NORTH SWAMP IN HORNER WOODS] x   *v virginiana  Vx Hamamelis virgiiana  L. *Tr    3Su5] HAMAMELIDACEAE  %Ls n facing slope overlo$oking large swamp, under mixed oak canopy.  Michigan  p      x_ hamamelis  UNITED STATES e C   
{"catalogNumber": "", "order": "Saxifragales", "family": "Hamamelidaceae", "scientificName": "Hamamelis virginiana", "scientificNameAuthorship": "L.", "genus": "Hamamelis", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "N facing slope overlooking large swamp, under mixed oak canopy.", "occurrenceRemarks": "[Approx. coordinates are for the slope by the north swamp in Horner Woods]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}