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": ""}
  jM agave angstifolia -96.464 ;n       Oax4ca ,>    1967-10-27 0,vM  asparagales -pE T   mexico $   ^ 1143628   -6? angustifolia  p2v 305  AGAVE ]Yl  HAW. y _q   arroyo rico; 6 mi s of candelarã­o, dist. pochutla YA^N   Qd4 R Tropical savanna  qE:vv 15.8433  
{"catalogNumber": "1143628", "order": "Asparagales", "family": "", "scientificName": "Agave angustifolia", "scientificNameAuthorship": "Haw.", "genus": "Agave", "subgenus": "", "specificEpithet": "angustifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1967-10-27", "habitat": "Tropical savanna", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Arroyo Rico; 6 mi S of Candelar\u00c3\u00ado, Dist. Pochutla", "decimalLatitude": "15.8433", "decimalLongitude": "-96.464", "verbatimCoordinates": "", "minimumElevationInMeters": "305", "maximumElevationInMeters": ""}