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": ""}
 _a -86.0728055556   $; 15596463 UNCOMMON. Md6  l. w   1184 x qld   YzE7: A.A. REZNICEK    $=4< UNITED STATES Myriophyllum .   =LShT haloragaceae    h Allegan WILLIAM S. MARTINUS N0);1   ;h SAXIFRAGALES allegan state game area. 1.2 miles southeast of fennville 1/2 mile north of 120th ave., 400' east of 54th st. - ,Y5  IN ARTIFICIAL POND. ]Le  MICHIGAN KB   K%A 42.5716666667  L|A spicatum    myriophyllum spicatum R  2017-07-01 wx 
{"catalogNumber": "1559463", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "Myriophyllum spicatum", "scientificNameAuthorship": "L.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "spicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A.A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "1184", "verbatimEventDate": "2017-07-01", "habitat": "In artificial pond.", "occurrenceRemarks": "Uncommon.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Allegan State Game Area. 1.2 miles southeast of Fennville. 1/2 mile north of 120th Ave., 400' east of 54th St.", "decimalLatitude": "42.5716666667", "decimalLongitude": "-86.0728055556", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}