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": ""}
 > pauciflora  oaxaca f~UyN    h MYRTACEAE MYRTALES M     < comtact um herbarium  GE = chytraculia          ( 1962-10-10 Rogers McVaugh H2>    U4$ (o. berg) g. p. burton & e. lucas     -I  myrcia chytraculia var. pauciflora  21807 i@w 
{"catalogNumber": "", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "Myrcia chytraculia var. pauciflora", "scientificNameAuthorship": "(O. Berg) G. P. Burton & E. Lucas", "genus": "", "subgenus": "", "specificEpithet": "chytraculia", "verbatimTaxonRank": "", "infraspecificEpithet": "pauciflora", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "21807", "verbatimEventDate": "1962-10-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}