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": ""}
 p-84.7677 36   Xg Dv Emmet   C 3 NATANS L. $3Q  parganium natans ].   45.74415 KeV?   F| 5856  |& *> John H. Ehlers   in shallow water L>F     R8w/ sparganium Poales  AY  1269532 mgHp    michigan h     R7Qc, FRENCAH FARM LAKE   H7 1935-07-18 TYPHACEAE y#7k 
{"catalogNumber": "1269532", "order": "Poales", "family": "Typhaceae", "scientificName": "Sparganium natans", "scientificNameAuthorship": "L.", "genus": "Sparganium", "subgenus": "", "specificEpithet": "natans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "5856", "verbatimEventDate": "1935-07-18", "habitat": "In shallow water", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "French Farm Lake", "decimalLatitude": "45.74415", "decimalLongitude": "-84.7677", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}