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": ""}
 fWQ Floating with Azolla filculoides Lam. and foring dense mats on surface of water  4D 1967-09-14   / CALIFORNIA  &G lemna  1208531      alismatales T A)   k:&w monterey      United States B    c e. landolt  ira l. wiggins /3X   DRAINAGE DITCH ON N SIDE OF CALIFORNIA HIGHWAY NO. 1, O2 MI. N OF SALINAS RIVER m   0794 :Rpr   MA)qb l.    Xn^ araceae 
{"catalogNumber": "1208531", "order": "Alismatales", "family": "Araceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Lemna", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "Ira L. Wiggins", "recordNumber": "20794", "verbatimEventDate": "1967-09-14", "habitat": "Floating with Azolla filiculoides Lam. and forming dense mats on surface of water", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Monterey", "municipality": "", "locality": "Drainage ditch on N side of California Highway No. 1, 2 mi. N of Salinas River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}