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": ""}
    K on S. side of the Flint Riv. in Richfield Co. Park ca. 3 mi. N. of Davison. Richfield Twp. T8N, R8E, Sec. 17 NE1/4 POALES h  :x    -83.54821 jGY~g   festuca Jn   ~1992-06-11 +;_#+  Poaceae S BlH  FROM SHADE (PLANTS SLIGHTLY CESPITOSE) OF OLD WHITE PINE AND OAKS d   <  Michigan  MEe genesee  m&W UNITED STATES   ) festuca subverticillata      xn 1172068  7 (pers.) alexeev    HPP SUBVERTICILLATA 
{"catalogNumber": "1172068", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca subverticillata", "scientificNameAuthorship": "(Pers.) Alexeev", "genus": "Festuca", "subgenus": "", "specificEpithet": "subverticillata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1992-06-11", "habitat": "From shade (plants slightly cespitose) of old white pine and oaks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Genesee", "municipality": "", "locality": "on S. side of the Flint Riv. in Richfield Co. Park ca. 3 mi. N. of Davison. Richfield Twp. T8N, R8E, Sec. 17 NE1/4", "decimalLatitude": "", "decimalLongitude": "-83.54821", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}