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": ""}
 7 L. myriophyllum 3=   9d3<s "N.B.: THIS SP. NOT SEEN HERE AT THIS TIME OF YEAR (OR ANY TIME) IN 1989 OR PRIOR YEARS!"  qU1 michigan  k edward g. voss Robin W. Scribailo, Mitchell S. Alix s]d     saxifragales  8 Bx   62 16197 1991-09-13 7`(r  ALONG WEST SHORE OF CARP LAKE AT PUBLIC ACCESS SITE. w7   v  B Myriophyllum spicatum  united state5 .Ce.:   *:9/> -84.77995    ^ SPICATUM  & FRAGMENTS FREKQUENT (WITH M. SIBIRICUM AND OTHER AQUATICS) IN DRIFT Emmet +OWm7   A 1223286 45.69119 F%|%  Haloragaceae VO     
{"catalogNumber": "1223286", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "Myriophyllum spicatum", "scientificNameAuthorship": "L.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "spicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robin W. Scribailo, Mitchell S. Alix", "recordedBy": "Edward G. Voss", "recordNumber": "16197", "verbatimEventDate": "1991-09-13", "habitat": "fragments frequent (with M. sibiricum and other aquatics) in drift", "occurrenceRemarks": "\"N.B.: This sp. not seen here at this time of year (or any time) in 1989 or prior years!\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "along west shore of Carp Lake at Public Access site.", "decimalLatitude": "45.69119", "decimalLongitude": "-84.77995", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}