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>&< -86.180745   K+8O SPARGANIUMNATANS  POALE )   157 G    6v B 46.643528  =67L Robert H. Read L. h   XMu | natans  united states N>$ 0  TYPHACEAE +*   D michigan ALGER @^     HRw 1973-07-04     f ON SE SIDE OF UNNAMED BOG LAKE, ABOUT ONE MILE EAST OFAUSABLE POINT CAMPGROUND (TWELVE MILE 8EACH). SEC. 16 T49N R15W 1269524 8r   Gi2_! Uncommon in small outlet stream  AK  sparganium
{"catalogNumber": "1269524", "order": "Poales", "family": "Typhaceae", "scientificName": "Sparganium natans", "scientificNameAuthorship": "L.", "genus": "Sparganium", "subgenus": "", "specificEpithet": "natans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert H. Read", "recordNumber": "157", "verbatimEventDate": "1973-07-04", "habitat": "Uncommon in small outlet stream", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "on SE side of unnamed bog lake, about one mile east of AuSable Point Campground (Twelve Mile Beach). Sec. 16 T49N R15W", "decimalLatitude": "46.643528", "decimalLongitude": "-86.180745", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}