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": ""}
 y5lA roadside   _@X X common; flowOers purplish red   lF$- new mexico  nP > 1460750   ~ united st4tes  Tg-~- ipomoea leptophylla  Convolvulaceae F  c. m. rogers r,sh     1948-07-03 59<;Y     c^  IPOMOEA 10 miles wst of the Oklahoma line, wes7 of Kenton Ok%lahoma .B ;7     7| leptophylla  2Qinh torr. 6157 / HW  Union ~$sc   
{"catalogNumber": "1460750", "order": "", "family": "Convolvulaceae", "scientificName": "Ipomoea leptophylla", "scientificNameAuthorship": "Torr.", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "leptophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. M. Rogers", "recordNumber": "6157", "verbatimEventDate": "1948-07-03", "habitat": "roadside", "occurrenceRemarks": "common; flowers purplish red", "associatedTaxa": "", "country": "United States", "stateProvince": "New Mexico", "county": "Union", "municipality": "", "locality": "10 miles west of the Oklahoma line, west of Kenton Oklahoma", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}