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": ""}
 8 1320     E z 22.16667 GENTIANA U-H    6-@ aguascalientes  T+4) SAN JOSE DE GRACIA  )tpo 1972-02-07  james s. pringle J.    gentiana hooperi Uw  1115502  ]i   8t)x HOOPERI   8 ISOTYPES DISTRIBUTED YTUvJ    gentianaceae  j        mexico 2u  
{"catalogNumber": "1115502", "order": "", "family": "Gentianaceae", "scientificName": "Gentiana hooperi", "scientificNameAuthorship": "", "genus": "Gentiana", "subgenus": "", "specificEpithet": "hooperi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James S. Pringle", "recordNumber": "1320", "verbatimEventDate": "1972-02-07", "habitat": "", "occurrenceRemarks": "8 isotypes distributed", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Aguascalientes", "county": "San Jose de Gracia", "municipality": "", "locality": "", "decimalLatitude": "22.16667", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}