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": ""}
Unied States LV   Woods containing white birch, within a radius of 3 miles to northward. u@   ?R 8 HARLEY H. BART]LETT & CHARLES D. RICHARDS  birch run. ^Ra 4  poales LPf   y  Poaceae   !I -83.7938   y:w L.  5 C   1951-09-05 653i    ` michigan    a Cinna      HR 43.25036 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Cinna", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett & Charles D. Richards", "recordNumber": "5", "verbatimEventDate": "1951-09-05", "habitat": "Woods containing white birch, within a radius of 3 miles to northward.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Birch Run.", "decimalLatitude": "43.25036", "decimalLongitude": "-83.7938", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}