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": ""}
  -84.42295 ,mu o    = Michigan 44.87636 dOL,-    1221234 wf   Persicaria amphibia |@RzL       (l.) delarbre -  sta. no.:1. actual depth: 1 ft. depth rnge: 0.5 - 2.0 ft. area of bed: 40 sq,. ft. abundance: abundant. bottom type: f. peat. `          2 i   N( amphibia
{"catalogNumber": "1221234", "order": "", "family": "", "scientificName": "Persicaria amphibia", "scientificNameAuthorship": "(L.) Delarbre", "genus": "", "subgenus": "", "specificEpithet": "amphibia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2", "verbatimEventDate": "", "habitat": "Sta. No.:1. Actual Depth: 1 ft. Depth Range: 0.5 - 2.0 ft. Area of Bed: 40 sq. ft. Abundance: abundant. Bottom Type: f. peat.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.87636", "decimalLongitude": "-84.42295", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}