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": ""}
POTAMOGETONACEAE D  [Cited, Pap. Mich. Acad 42:10. 1957.]    1-1.5 FT. WAT3R SANDY BOTTOM d9  1941-07-04  T2%  maple rive~r, 1 1/2 mi. e. of brutus, che8oygan co. [emmet co.] b@  subsp. =      j28U -84.740962  552  J   H [ Alismatales Michigan      U9ZH 1269682 betty m. robertson .BZV     filiformis occidentalis O?,AB    (J.W. ROBBINS) HAYNES, D.H. LES & M. KRAL ~f    7YQ Stuckenia filiformis sbsp. occidentalis 45.493359 3    1L. UNITED STATES stuckenia ^  
{"catalogNumber": "1269682", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Stuckenia filiformis subsp. occidentalis", "scientificNameAuthorship": "(J.W. Robbins) Haynes, D.H. Les & M. Kral", "genus": "Stuckenia", "subgenus": "", "specificEpithet": "filiformis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "occidentalis", "identifiedBy": "", "recordedBy": "Betty M. Robertson", "recordNumber": "552", "verbatimEventDate": "1941-07-04", "habitat": "1-1.5 ft. water Sandy Bottom", "occurrenceRemarks": "[Cited, Pap. Mich. Acad 42:10. 1957.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Maple River, 1 1/2 mi. E. of Brutus, Cheboygan Co. [Emmet Co.]", "decimalLatitude": "45.493359", "decimalLongitude": "-84.740962", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}