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": ""}
  11274 H8hh   Contact UM Herbarium   PEDICELLARIS `  Salix pedicellaris var. hypoglauca <     1963-07-15 =x3    HN/  FERNALD  on7ario  bs R   1456858 Cz c      hypoglauca  edward g. voss a   Salix L   Malpighiales Q      I var.
{"catalogNumber": "1456858", "order": "Malpighiales", "family": "", "scientificName": "Salix pedicellaris var. hypoglauca", "scientificNameAuthorship": "Fernald", "genus": "Salix", "subgenus": "", "specificEpithet": "pedicellaris", "verbatimTaxonRank": "var.", "infraspecificEpithet": "hypoglauca", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "11274", "verbatimEventDate": "1963-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}