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": ""}
 FINGERH. <|! [   n Rumex  -84.74462 x   ^|) "Leaves with sour taste"  q!<? thyrsiflorus  CARYOPHYLLALES c!tW^    @1 Michigan united states |i  MACKINAC ;   edward g. voss U C     q RUMEX THYRSIFLORUS 15642 IxfX   ONvF 1983-08-22 45.92129 [hvXO     ROADSIDE OF HIGHWAY I-75 CA. 0.8 MI. N. OF CASTLE ROCK (CA. 4 MI. N. OF ST. IGNACE). U   Polygnaceae n1%gS   _ 1471476
{"catalogNumber": "1471476", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Rumex thyrsiflorus", "scientificNameAuthorship": "Fingerh.", "genus": "Rumex", "subgenus": "", "specificEpithet": "thyrsiflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "15642", "verbatimEventDate": "1983-08-22", "habitat": "", "occurrenceRemarks": "\"Leaves with sour taste\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Roadside of highway I-75 ca. 0.8 mi. N. of Castle Rock (ca. 4 mi. N. of St. Ignace).", "decimalLatitude": "45.92129", "decimalLongitude": "-84.74462", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}