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": ""}
  poaceae rsv^   Sorghastrum [Gp|  1315734 obC -   J nutans   :S -83.95428     _A7U NEAR SHORE OF SILVER LAKE, DEXTER TP., CA. 6 1/2 MI. NW OF DEXTER.     p| Washtenaw    ah Edward G. Voss United States  NH     42.41486 7O^  Poales OQgnM   
{"catalogNumber": "1315734", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Sorghastrum", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "near shore of Silver Lake, Dexter Tp., ca. 6 1/2 mi. NW of Dexter.", "decimalLatitude": "42.41486", "decimalLongitude": "-83.95428", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}