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": ""}
 C  anton a. reznicek   in open water zone near margin of lake dominated by rooted- floating-leaved and submersed aquatic plants: myriophyllum sibiricum, potamogeton gramineus, stuckenia pectinata, potamogeton zosteriformis. water mostly 1.5 m deep. Y9 g   POTAMOGETON s     MORONG  W        WOPotamogetonaceae        10450 u5    ALISMATALES 2   
{"catalogNumber": "", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "", "scientificNameAuthorship": "Morong", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "10450", "verbatimEventDate": "", "habitat": "In open water zone near margin of lake dominated by rooted floating-leaved and submersed aquatic plants: Myriophyllum sibiricum, Potamogeton gramineus, Stuckenia pectinata, Potamogeton zosteriformis. Water mostly 1.5 m deep.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}