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": ""}
 x&lx MYRIOPHYLLUM SPICATUM saxifragales TTNQ6  Edward G. Voss P|bP   [D-&X 14082 locally abundant Rb=3   V:xQw 1223303     b[ ROBIN W. SCRIBAILO, MITCHELL S. ALIX  42.53006 ;EzmR    spicatum mo+>   ;h|- L.           
{"catalogNumber": "1223303", "order": "Saxifragales", "family": "", "scientificName": "Myriophyllum spicatum", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "spicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robin W. Scribailo, Mitchell S. Alix", "recordedBy": "Edward G. Voss", "recordNumber": "14082", "verbatimEventDate": "", "habitat": "locally abundant", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.53006", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}