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": ""}
   ,J MICHIGAN      =Q! "Frequent spreading plants." united states $6&:   (<I^0 poaceae PANICUM V x G    1307388 iL_Oad   .Ue( FERNALD    hL|  WASHTENAW  Ks#h4 E BEACH OF SILVER LAKE, CA. 6 1/2 MILES NW OF DEXTER.   -83.95391 B  sandy, open beach with cyperus spp. and pamicum capillare. 5LPi/    803     ^+so PANICUM TUCKERMANII
{"catalogNumber": "1307388", "order": "", "family": "Poaceae", "scientificName": "Panicum tuckermanii", "scientificNameAuthorship": "Fernald", "genus": "Panicum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8013", "verbatimEventDate": "", "habitat": "Sandy, open beach with Cyperus spp. and Panicum capillare.", "occurrenceRemarks": "\"Frequent spreading plants.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "E beach of Silver Lake, ca. 6 1/2 miles NW of Dexter.", "decimalLatitude": "", "decimalLongitude": "-83.95391", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}