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": ""}
     B EMMET     wUt  45.551587 betula SQ^T    |N banks of creek.   DeNk betula pumila var. glandulifera   %mk# glandulifera  y#/l> PUMILA  1349485 aN=a     WEST OF PELLSTON. YB-4B   ~Xy -84.805565    
{"catalogNumber": "1349485", "order": "", "family": "", "scientificName": "Betula pumila var. glandulifera", "scientificNameAuthorship": "", "genus": "Betula", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "glandulifera", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Banks of creek.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Emmet", "municipality": "", "locality": "West of Pellston.", "decimalLatitude": "45.551587", "decimalLongitude": "-84.805565", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}