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": ""}
 sf Rhynchospora  1400238 q9   (l.) vahl N  w side lafayette, n of shopping center and tn 52. 3;g    5~ cyperaceae  b> tennessee  macon FgZ   1991-08-03 lH8g1   ;Lm  rhynchospora glomerata    79578 p    5uHv R. KRAL, D. RUST  United States [@W     #~D poales glomerata gn+ -  
{"catalogNumber": "1400238", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora glomerata", "scientificNameAuthorship": "(L.) Vahl", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "glomerata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Kral, D. Rust", "recordNumber": "79578", "verbatimEventDate": "1991-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "Macon", "municipality": "", "locality": "W side Lafayette, N of shopping center and TN 52.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}