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": ""}
 1920-07-24 wy 4u   45.746687 @`q f  JOHN H. EHLERS z      Caryophyl|ales    mi chauxii 2-*f1      3 Minuartia   Caryophyllaceae eZ  BIG STONE BAY.    Emmet  3lj    1353929 q $    s4nd dunes.  (~ 1050   MINUARTIA MICHAUXII r  
{"catalogNumber": "1353929", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Minuartia michauxii", "scientificNameAuthorship": "", "genus": "Minuartia", "subgenus": "", "specificEpithet": "michauxii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "1050", "verbatimEventDate": "1920-07-24", "habitat": "Sand dunes.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Emmet", "municipality": "", "locality": "Big Stone Bay.", "decimalLatitude": "45.746687", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}