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": ""}
 UyB michigan    Kom.      y 44.26309    "LEAVES BRIGHT GREEN; FRUIT DARK GREEN TO BROWN." [NO FRUIT! ] C0     WEXFORD <._>   n% 300     Nw:aj 1221448   ) ?  SAXIFRAGALES  sibiricum E*  myriophyllum g+ @  EDWARD G. VOSS /,     Cb  2003-08-23
{"catalogNumber": "1221448", "order": "Saxifragales", "family": "", "scientificName": "", "scientificNameAuthorship": "Kom.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "sibiricum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "300", "verbatimEventDate": "2003-08-23", "habitat": "", "occurrenceRemarks": "\"Leaves bright green; fruit dark green to brown.\" [no fruit! ]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Wexford", "municipality": "", "locality": "", "decimalLatitude": "44.26309", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}