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": ""}
 1950-08-12  J~]n   -98.8032 g    #4y  MEXICO  1119641 |    18.6 %oa      pilosus BsclP  80 `J5-E     cenchrus pilosus GmkL)   f ?S KUNTH      EL RANCHO DE CHABELO; 12 KM NW AXOCHIAPAN  d` 
{"catalogNumber": "1119641", "order": "", "family": "", "scientificName": "Cenchrus pilosus", "scientificNameAuthorship": "Kunth", "genus": "", "subgenus": "", "specificEpithet": "pilosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "80", "verbatimEventDate": "1950-08-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Rancho de Chabelo; 12 km NW Axochiapan", "decimalLatitude": "18.6", "decimalLongitude": "-98.8032", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}