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": ""}
  z7j Kom.       kX 42.42682  G@E2 SAXIFRAGALES united states /T   &C myriophyllum  9 1901-06     eA^g| in water  ] SZ Washtenaw  -83.75333 yE 6  1223233 Lid<    %Ei WHITMORE LAKE  H sibiricum  C0r3# Myriophyllum sibiricum  HALORAGACEAE g^z$  THERESA G. WILLIAMSON & CAROLINE C. HARVEY   
{"catalogNumber": "1223233", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "Myriophyllum sibiricum", "scientificNameAuthorship": "Kom.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "sibiricum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Theresa G. Williamson & Caroline C. Harvey", "recordNumber": "", "verbatimEventDate": "1901-06", "habitat": "in water", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Whitmore Lake", "decimalLatitude": "42.42682", "decimalLongitude": "-83.75333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}