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": ""}
  X g 674  =zR5 galium obtusum RUBIACEAE 1kpp-     z]`  1243937  =8x GALIUM   Pdy michigan     5&!]S Muskegon River Basin T18N, R7W, Sec. 19-20.     196507-01  @Ydz   OSCEOLA +rdb[   43.93666 $]b   united states RV78   >_E -85.19757  
{"catalogNumber": "1243937", "order": "", "family": "Rubiaceae", "scientificName": "Galium obtusum", "scientificNameAuthorship": "", "genus": "Galium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "674", "verbatimEventDate": "1965-07-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Osceola", "municipality": "", "locality": "Muskegon River Basin T18N, R7W, Sec. 19-20.", "decimalLatitude": "43.93666", "decimalLongitude": "-85.19757", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}