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": ""}
     -zw 3000 7TH ST., NORTH, ARLINGTON H. A. ALLARD n   s0lanales x.Kn   JS hederacea United States |l^/T  11142 b     (wY Seeds Cfrom W. Atlee Burpee, 1943; Flowers scarlet  Convolvulaceae hmK2    C ipomoea hederacea     1460645 %kO  Jacq. 8t3!t  arlington 2K;|   VIRGINIA ]w  
{"catalogNumber": "1460645", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea hederacea", "scientificNameAuthorship": "Jacq.", "genus": "", "subgenus": "", "specificEpithet": "hederacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. A. Allard", "recordNumber": "11142", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Seeds from W. Atlee Burpee, 1943; Flowers scarlet", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Arlington", "municipality": "", "locality": "3000 7th St., North, Arlington", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}