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": ""}
nervosa 7    4VU D. E. Breedlove      [qq 2200  &  1460046   r Zinacantan  xQIH ROSACEAE  MALACOMELES y   steep banks along mexican highway 190 in paraje navenchauk jC    8bI 22407 Malacomeles nervosa I  CH|APAS [   ? 1971-11-14 (decne.) g. n. jones V X   R0sales :   TjAL MEXICO   
{"catalogNumber": "1460046", "order": "Rosales", "family": "Rosaceae", "scientificName": "Malacomeles nervosa", "scientificNameAuthorship": "(Decne.) G. N. Jones", "genus": "Malacomeles", "subgenus": "", "specificEpithet": "nervosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. E. Breedlove", "recordNumber": "22407", "verbatimEventDate": "1971-11-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Zinacantan", "municipality": "", "locality": "Steep banks along Mexican Highway 190 in Paraje Navenchauk", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2200", "maximumElevationInMeters": ""}