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": ""}
 3, LA6UNA mt. makiling /   yE  calabarzon  MEDINILLA ASTRONIOIDES 6       M 2 Melastomataceae ASTRONIOIDES X.;79         :t/Z h. h. bartlett   1935-11-24 v.g(Z  medinilla k_  15750 jt     y 1542098 MYRTALES k  
{"catalogNumber": "1542098", "order": "Myrtales", "family": "Melastomataceae", "scientificName": "Medinilla astronioides", "scientificNameAuthorship": "", "genus": "Medinilla", "subgenus": "", "specificEpithet": "astronioides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. H. Bartlett", "recordNumber": "15750", "verbatimEventDate": "1935-11-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Calabarzon", "county": "Laguna", "municipality": "", "locality": "Mt. Makiling", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}