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": ""}
 NB9u  pyrola    -84.14073 v    43.43088 6   t12n - r3e - sect 20 +     1268449 xt_S   X SAGINAW       1956-07-15 K      
{"catalogNumber": "1268449", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Pyrola", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1956-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Saginaw", "municipality": "", "locality": "T12N - R3E - Sect 20", "decimalLatitude": "43.43088", "decimalLongitude": "-84.14073", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}