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": ""}
 rAV wayne d. longbottom Fimbristylis h9z     Dorchester oP$  38Â° 41' 17.2" N 75Â° 54' 48.8" W AVK  CYPERACEAE uGP   WOg< 1396042  r United States  D.! 38.688111    AUTUMNALIS | 6][   yAi,K (L.) Roem. & Schult.    >c 7787  Xc7] 2006-08-27 MARYLAND  0x!-        n> -756.913556  
{"catalogNumber": "1396042", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Roem. & Schult.", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "autumnalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Wayne D. Longbottom", "recordNumber": "7787", "verbatimEventDate": "2006-08-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "Dorchester", "municipality": "", "locality": "", "decimalLatitude": "38.688111", "decimalLongitude": "-75.913556", "verbatimCoordinates": "38\u00c2\u00b0 41' 17.2\" N 75\u00c2\u00b0 54' 48.8\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}