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": ""}
 R KN8 ca. 2â½ miles s.w. of st. clair. diamond crystal salt co. natural gas storage area. china twp.   ZnZ SPERGULARIA   5408 h     -82.48611 =0c     +s edges of brine opools caused by leakage from abandoned salt wells.the sole species in the most saline areas, forming dense stands.    N$ CARYOPHYLLALES  maina ;!P2      SPERGULARIA MARINA 5        
{"catalogNumber": "", "order": "Caryophyllales", "family": "", "scientificName": "Spergularia marina", "scientificNameAuthorship": "", "genus": "Spergularia", "subgenus": "", "specificEpithet": "marina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5408", "verbatimEventDate": "", "habitat": "Edges of brine pools caused by leakage from abandoned salt wells. The sole species in the most saline areas, forming dense stands.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "ca. 2\u00c2\u00bd miles S.W. of St. Clair. Diamond Crystal Salt Co. natural gas storage area. China Twp.", "decimalLatitude": "", "decimalLongitude": "-82.48611", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}