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": ""}
       0rontium aquaticum  (6QY   V$&6. alismatales  `p T L.  2gz  Araceae  md, 1933-04-18  de|R_ united states 1662412 IkY      orontium QipE  F. J. Hermann p    : burlington   WZ NEW JERSEY    #KF 1/4 mile N. Riverton. Alluvial shore of Delaware River a quati&cum  j^$6    yGN 3865
{"catalogNumber": "1662412", "order": "Alismatales", "family": "Araceae", "scientificName": "Orontium aquaticum", "scientificNameAuthorship": "L.", "genus": "Orontium", "subgenus": "", "specificEpithet": "aquaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. J. Hermann", "recordNumber": "3865", "verbatimEventDate": "1933-04-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Jersey", "county": "Burlington", "municipality": "", "locality": "1/4 mile N. Riverton. Alluvial shore of Delaware River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}