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": ""}
   553 s   * LOON LAKE ALISMATALES at     )qj+: MICHIGAN potamogeton berczhtoldii     !| -85.140556 FIEBER 51w    QS7 POTAMOGETON  [P. pusillus var. tenuissimus (RRH73)] V^   1280204 k*   n 42.442728         berchtoldii  
{"catalogNumber": "1280204", "order": "Alismatales", "family": "", "scientificName": "Potamogeton berchtoldii", "scientificNameAuthorship": "Fieber", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "berchtoldii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "553", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[P. pusillus var. tenuissimus (RRH73)]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Loon Lake", "decimalLatitude": "42.442728", "decimalLongitude": "-85.140556", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}