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": ""}
Arracacia edulis -    #= 1954-08-10 irving w. knobloch -5+(   CONTACT UM HERBARIUM IA,Y?          Rogers McVaugh x`V@    L68)$ ARRACACIA mexico ! jT   m6Zt apiaceae  ^k0> EDULIS  1272715 %  ]    A  1168   
{"catalogNumber": "1272715", "order": "", "family": "Apiaceae", "scientificName": "Arracacia edulis", "scientificNameAuthorship": "", "genus": "Arracacia", "subgenus": "", "specificEpithet": "edulis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Irving W. Knobloch", "recordNumber": "1168", "verbatimEventDate": "1954-08-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}