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": ""}
  cphLr lemna    ) LEMNA TRISULCA  1936-07-07 u     F  trisulca 97 p_&   Alismatales sA5   WALSH LAKE, STA. NO. 1 O   ZX_Vd United States    qg@!N 1474401  Michigan a   Sn -84.08333  f*J7 C.M. TAAZWELL L. h   # 42.33333   
{"catalogNumber": "1474401", "order": "Alismatales", "family": "", "scientificName": "Lemna trisulca", "scientificNameAuthorship": "L.", "genus": "Lemna", "subgenus": "", "specificEpithet": "trisulca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.M. Tarzwell", "recordNumber": "97", "verbatimEventDate": "1936-07-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Walsh Lake, Sta. No. 1", "decimalLatitude": "42.33333", "decimalLongitude": "-84.08333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}