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": ""}
 S7T=  var.    I DICHOTOMUM   Mu,KM 769   POACEE+@1   ;h6  43.45428  AMANDA SAVILLE `   Newaygo /[    mmU  DICHANTHELIUM 1221189 l  POALES L  Dichanthelium dichotomum var. dichotomum iL     y8U 2004-08-07  Michigan 6    united states C    
{"catalogNumber": "1221189", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium dichotomum var. dichotomum", "scientificNameAuthorship": "", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "dichotomum", "identifiedBy": "Amanda Saville", "recordedBy": "", "recordNumber": "769", "verbatimEventDate": "2004-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "", "decimalLatitude": "43.454298", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}