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": ""}
  = q  marsh along delaware river east of petty's island. fish house cove off of nj 543 at end of cove road. in community of pennsauken  eP 1659693 united states **!8     Xb CHARLES N. HORN     camden   1994-09-04 Y#Wo(   Heterantbera bDWg)    w (Griseb.) Horn MULTIFLO7RA rx   F 5 COMMELINALES HETERANTHERA MULTIFLOR~A B  8614 S>       ~ NEW JERSEY  n$BC  PONTEDERIACEAE  
{"catalogNumber": "1659693", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera multiflora", "scientificNameAuthorship": "(Griseb.) Horn", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "multiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles N. Horn", "recordNumber": "8614", "verbatimEventDate": "1994-09-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Jersey", "county": "Camden", "municipality": "", "locality": "Marsh along Delaware River east of Petty's Island. Fish House Cove off of NJ 543 at end of Cove Road. In community of Pennsauken", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}