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": ""}
   Ooaa 1622  nodiflorus M  SOLANALES i5y a       M ChiapaAs  ~_kr  Desv.    y-T~ CONTACT UM HERBARIUM   Convolvulus nodiflorus lwfm    eizi matuda aK    1937-08-11 ]* I  K. ROBERTSON 1jqz   kwN  MEXICO  LK 1298199
{"catalogNumber": "1298199", "order": "Solanales", "family": "", "scientificName": "Convolvulus nodiflorus", "scientificNameAuthorship": "Desv.", "genus": "", "subgenus": "", "specificEpithet": "nodiflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "K. Robertson", "recordedBy": "Eizi Matuda", "recordNumber": "1622", "verbatimEventDate": "1937-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}