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": ""}
   18557 AJ8 k  1993-09-09 ko)     A86: muhlenbergia      fqB Poaceae  POALES .pAJ    Of RO Area 6: W sid3 of Longman Roaxd, 0.2 miles N of Interstate Highway 94. T2S R9W, Sec. 23 NE 1/4 SE 1/4  UNITED STATES H#S   muhlenbergia frondosa D0@d  thomas d. trana3  oC   Dz;m@ Edward G. Voss      (Poir.) Fernald   
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia frondosa", "scientificNameAuthorship": "(Poir.) Fernald", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Thomas D. Trana", "recordNumber": "18557", "verbatimEventDate": "1993-09-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Area 6: W side of Longman Road, 0.2 miles N of Interstate Highway 94. T2S R9W, Sec. 23 NE 1/4 SE 1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}