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": ""}
 scattered twining plants with stems to 4 feet long and fusiform tubers zq   north-facing rhyolitic slope of needle rock; sycamore canyon, about 1.2 mile southeast of hamk & yank spring on east side of cBanyon; pajarito mountains; t23s r11e s23 sw1/4 ne1/4 [see map on label] !  torr. >     ~I Solanales   1225 A(Z  Ip0moea  v   | ipomoea tenuiloba  81-332 3%|   k 1460885 1981-08-21  R      v TEUILOBA     |-9H M. D. Windham & G. Yatskievych    
{"catalogNumber": "1460885", "order": "Solanales", "family": "", "scientificName": "Ipomoea tenuiloba", "scientificNameAuthorship": "Torr.", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "tenuiloba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. D. Windham & G. Yatskievych", "recordNumber": "81-332", "verbatimEventDate": "1981-08-21", "habitat": "", "occurrenceRemarks": "Scattered twining plants with stems to 4 feet long and fusiform tubers", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "north-facing rhyolitic slope of Needle Rock; Sycamore Canyon, about 1.2 mile southeast of Hank & Yank Spring on east side of canyon; Pajarito Mountains; T23S R11E S23 SW1/4 NE1/4 [see map on label]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1225", "maximumElevationInMeters": ""}