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": ""}
   o 1660917  2001-06-10  ma F    hV ROSE MICHOACAN ,w       18.425556 Y f   M MALPIGHIALES  SHRUB TO 1.5 M TALL, FLOWERS WHITE .Cl   @  1659  fN6 ARTEAGA  mexico PW      V. W. Steinmann C_79   6sy Common in tropical deciduous forest
{"catalogNumber": "1660917", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Rose", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "V. W. Steinmann", "recordNumber": "1659", "verbatimEventDate": "2001-06-10", "habitat": "Common in tropical deciduous forest", "occurrenceRemarks": "Shrub to 1.5 m tall, flowers white", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "Arteaga", "municipality": "", "locality": "", "decimalLatitude": "18.4255556", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}