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": ""}
   .;  bruce a. ford  2003-05-25 yENh   37Â° 48' 03" N 92Â° 20' 13" W l     b|. muhl. ex willd.    $_rt RETROFLEXA pulaski :$ ])     A S of Richland, along S side of Route 7, O.2 mi E of its crossimg ofZ Gasconade River    R.-t 37.800833  62SE)5 Poales       
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "retroflexa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bruce A. Ford", "recordNumber": "", "verbatimEventDate": "2003-05-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Pulaski", "municipality": "", "locality": "SE of Richland, along S side of Route 7, 0.2 mi E of its crossing of Gasconade River", "decimalLatitude": "37.800833", "decimalLongitude": "", "verbatimCoordinates": "37\u00c2\u00b0 48' 03\" N 92\u00c2\u00b0 20' 13\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}