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": ""}
  LWW  Cham. & Schltdl. Mexico S/L,:   m rosaceae E.G.B. Kieft Skm?f        , # 1958-u08-10    john h. beaman ^     X Rosales    alchemilla D 5rW   ^0t7 alchemilla vulcanica  [& contact um herbarium    <x8  1185166
{"catalogNumber": "1185166", "order": "Rosales", "family": "Rosaceae", "scientificName": "Alchemilla vulcanica", "scientificNameAuthorship": "Cham. & Schltdl.", "genus": "Alchemilla", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E.G.B. Kieft", "recordedBy": "John H. Beaman", "recordNumber": "", "verbatimEventDate": "1958-08-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}