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": ""}
         1328639   john v. freudenstein     =3 G -84.177454     ZL cyperus erythrorhizos  MuhCl. [F   1 C Occasional on mucky edge. With C. strigosus and C. odoratus.  erythorhizos :sJ #       43.092985 oCDG  
{"catalogNumber": "1328639", "order": "", "family": "", "scientificName": "Cyperus erythrorhizos", "scientificNameAuthorship": "Muhl.", "genus": "", "subgenus": "", "specificEpithet": "erythrorhizos", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "", "verbatimEventDate": "", "habitat": "Occasional on mucky edge. With C. strigosus and C. odoratus.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.092985", "decimalLongitude": "-84.177454", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}