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: w HIAWATHA NfATIONAL FOREST. ~4.5 MILES TNNW OF TROUT LAKE AND ~7 MILES WBYS OFP ECKERMAN CORNER. T45N R06W SECTION 33 SW     E649347 N5124214 +/-20M  2rZ              nb 3226  XS Kk UNITED STATES         
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3226", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Hiawatha National Forest. ~4.5 miles NNW of Trout Lake and ~7 miles WbyS of Eckerman Corner. T45N R06W Section 33 SW", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "E649347 N5124214 +/-20m", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}