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": ""}
 E i Depth of Water: 2 ft. Bottom: Sand.   <n united states    h. kilpela 7v=   POALES    aquaticum     n``e gogebic   v ? eriocaulaceae   eriocaulon aquaticum b   46.268023 6%4  LAKE MARION.    -89.085055 a!>?-   Dn^ (HILL) DRUCE   K<e@ 1344083  K^#o 1938-07-08 Michigan S   
{"catalogNumber": "1344083", "order": "Poales", "family": "Eriocaulaceae", "scientificName": "Eriocaulon aquaticum", "scientificNameAuthorship": "(Hill) Druce", "genus": "", "subgenus": "", "specificEpithet": "aquaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Kilpela", "recordNumber": "", "verbatimEventDate": "1938-07-08", "habitat": "Depth of Water: 2 ft. Bottom: Sand.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gogebic", "municipality": "", "locality": "Lake Marion.", "decimalLatitude": "46.268023", "decimalLongitude": "-89.085055", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}