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": ""}
 DQG8R MEDINILLA HALCONENSIS            1542136 &j  1923-05 <  MELASTOMATACEAE KgvE]  Mt. Timbaban /q9   kWfH halconensis  [< medinilla  UCW myrtales  Tb g. edano   CI-2 2-10  @ 1x, Merr.    ./ w philippines 
{"catalogNumber": "1542136", "order": "Myrtales", "family": "Melastomataceae", "scientificName": "Medinilla halconensis", "scientificNameAuthorship": "Merr.", "genus": "Medinilla", "subgenus": "", "specificEpithet": "halconensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Edano", "recordNumber": "2-10", "verbatimEventDate": "1923-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "", "county": "", "municipality": "", "locality": "Mt. Timbaban", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}