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": ""}
  ? $g Merr.  ubR MT. POTIANAY  Philippines t d   >ox 1920-11 myrtales lv       vP$p Camarines Sur   bicol %x  Medinilla merrittii ?  8-373 lw eu    07( merri7tii       V7E< 1542152   7F,QW G.EDNO   u/ Medinilla 
{"catalogNumber": "1542152", "order": "Myrtales", "family": "", "scientificName": "Medinilla merrittii", "scientificNameAuthorship": "Merr.", "genus": "Medinilla", "subgenus": "", "specificEpithet": "merrittii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Edano", "recordNumber": "8-373", "verbatimEventDate": "1920-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Bicol", "county": "Camarines Sur", "municipality": "", "locality": "Mt. Potianay", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}