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": ""}
    L u= 1335403        A -84.19544    Mihigan T    <(w Rhamnus    alnifolia [z~$%   $)=v8 SECT. 16-T22N-R2E.  w- rosales   44.29886 I    
{"catalogNumber": "1335403", "order": "Rosales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Rhamnus", "subgenus": "", "specificEpithet": "alnifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Sect. 16-T22N-R2E.", "decimalLatitude": "44.29886", "decimalLongitude": "-84.19544", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}