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": ""}
  F 1662511  + Abundant  1974-08-24 ZFe      u+Se sym$plocarpus  z  Alismatales   ontario 6r  michipicoten island &O    ARACEAE j    john h. tanton 5]h2     Ae SYMLOCARPUS FOETIDUS   (l.) salisb. ex nutt. uB  Canada [ 4oH 
{"catalogNumber": "1662511", "order": "Alismatales", "family": "Araceae", "scientificName": "Symplocarpus foetidus", "scientificNameAuthorship": "(L.) Salisb. ex Nutt.", "genus": "Symplocarpus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Tanton", "recordNumber": "", "verbatimEventDate": "1974-08-24", "habitat": "", "occurrenceRemarks": "Abundant", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Michipicoten Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}