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": ""}
pumila  = p     8%uh on nw side of stearns lake, ca. 8 mi. nnw of hartland.  l9h  michian   united states !/#G  glabra !   FAGALES 0!V     v1^ -83.77992   (t 1978-05-30     arW R Regel    1JQ7 betul4 pumila var. glabra   w 1349638  Locally frequent shrub to ca. 1 m. tall, marly bog. 6](  
{"catalogNumber": "1349638", "order": "Fagales", "family": "", "scientificName": "Betula pumila var. glabra", "scientificNameAuthorship": "Regel", "genus": "", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "glabra", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1978-05-30", "habitat": "Locally frequent shrub to ca. 1 m. tall, marly bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "On NW side of Stearns Lake, ca. 8 mi. NNW of Hartland.", "decimalLatitude": "", "decimalLongitude": "-83.77992", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}