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": ""}
 1949-06-11 Rhnu    MQ Z R.K.. Godfrey, W.B. Fox Rhynchospora colorata M  1399841 C   x@$1T 49291 2 miles south of nag's head.  c*).  CYPERACEAE b    Dare V    v  (L.) H. PFEIFF.  mdh RHYNCHOSPORA   d UNITED STATES    POALES ^rX      COLORATA 0.     H`% NORTH CAROLINA
{"catalogNumber": "1399841", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora colorata", "scientificNameAuthorship": "(L.) H. Pfeiff.", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "colorata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.K. Godfrey, W.B. Fox", "recordNumber": "49291", "verbatimEventDate": "1949-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Dare", "municipality": "", "locality": "2 miles south of Nag's Head.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}