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": ""}
 Mexico :     e7q8 Arracacia benth. & hook.f. ex hemsl.  bQ?l   Ag Oaxaca ontact UM Herbarium #lh   E@ % APIACEAE 1959-09-16 #X      J 1272747   C. Ritchie Bell m       . 16852  0oyi atropurpurea  #6g arracacia atropururea APIALES gh    
{"catalogNumber": "1272747", "order": "Apiales", "family": "Apiaceae", "scientificName": "Arracacia atropurpurea", "scientificNameAuthorship": "Benth. & Hook.f. ex Hemsl.", "genus": "Arracacia", "subgenus": "", "specificEpithet": "atropurpurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Ritchie Bell", "recordNumber": "16852", "verbatimEventDate": "1959-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}