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": ""}
 =K NAJAS FLEXILIS    3 14318   !Uka0 -84.462238  `  BOIS BLANC ISLAND, ECHO LAKE   = +Y NAJAS ALISMATALES ^W   ]P Edward G. Voss  @ Ri~ frequent on mucky bottom United States U=>  1304444 f%qjB   FLEXILIS ;   !h$ hydrocharitaceae 45.749434 hiuNh        rNME 1973-07-27    w_ MICHIGAN  E9fr Mackinac (WILLD.) ROSTK. & W. L. E. SCHMIDT hZ-d9 
{"catalogNumber": "1304444", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Najas flexilis", "scientificNameAuthorship": "(Willd.) Rostk. & W. L. E. Schmidt", "genus": "Najas", "subgenus": "", "specificEpithet": "flexilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "14318", "verbatimEventDate": "1973-07-27", "habitat": "frequent on mucky bottom", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Bois Blanc Island, Echo Lake", "decimalLatitude": "45.749434", "decimalLongitude": "-84.462238", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}