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": ""}
   ct CHLORANTHA 1956-07-13 ?fW4;    united states $h  -83.94239 Q u    Michigan 43   E Pyrola     i~  ! saginaw      frederick w. case, jr. >s)tp  1268406 O3RP   T10N - R4E - Sect 25 & 26 oa`,    l Sw.  cn* ericaceae PYROLA CHLORANTHA v2. 
{"catalogNumber": "1268406", "order": "", "family": "Ericaceae", "scientificName": "Pyrola chlorantha", "scientificNameAuthorship": "Sw.", "genus": "Pyrola", "subgenus": "", "specificEpithet": "chlorantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick W. Case, Jr.", "recordNumber": "", "verbatimEventDate": "1956-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Saginaw", "municipality": "", "locality": "T10N - R4E - Sect 25 & 26", "decimalLatitude": "", "decimalLongitude": "-83.94239", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}