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": ""}
  _3 coldwater lake   ROB|N W. SCRIBAILO, MITCHELL S. ALIX e#8       6c( -84.95641  kom.  r        Myriophyllum  $ i 43.66265  ez) myriophyllvm sibiricum   E.W. ROELOES wxUd    (.9Po 414     7 W 1941-08-01
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Myriophyllum sibiricum", "scientificNameAuthorship": "Kom.", "genus": "Myriophyllum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robin W. Scribailo, Mitchell S. Alix", "recordedBy": "E.W. Roelofs", "recordNumber": "414", "verbatimEventDate": "1941-08-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Coldwater Lake", "decimalLatitude": "43.66265", "decimalLongitude": "-84.95641", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}