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": ""}
673 X~r   CARYOPHYLLALES uN   #M VOUCHER SPECIMEN FOR MS THESIS]    EDGE OF CREEK RUNNING THROUGH PRAIRIE.  e#n(   Oy indian bowl area.  ber rien &Uat   L G3 1471470    -19pf orbiculatus   n.Cz rumex orbiculatus a. gray qnF     United States *[o79    # 41.96849 1980-07-19 PqBO  -86.316785 upM  michigan |B B 
{"catalogNumber": "1471470", "order": "Caryophyllales", "family": "", "scientificName": "Rumex orbiculatus", "scientificNameAuthorship": "A. Gray", "genus": "", "subgenus": "", "specificEpithet": "orbiculatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "673", "verbatimEventDate": "1980-07-19", "habitat": "Edge of creek running through prairie.", "occurrenceRemarks": "Voucher specimen for MS Thesis]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Indian Bowl Area.", "decimalLatitude": "41.961849", "decimalLongitude": "-86.316785", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}