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": ""}
   p (l.) all.     fFgq  racemosus     f george d. sones   TRAGUS RACEMOSUS Q$W5       grpm 42464   ~  UNITED STATES r    8#p 1488819  ?sql& ingham   !j u 1891-08-21  
{"catalogNumber": "1488819", "order": "", "family": "", "scientificName": "Tragus racemosus", "scientificNameAuthorship": "(L.) All.", "genus": "", "subgenus": "", "specificEpithet": "racemosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George D. Sones", "recordNumber": "", "verbatimEventDate": "1891-08-21", "habitat": "", "occurrenceRemarks": "GRPM 42464", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Ingham", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}