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": ""}
  $Pr J.M. PIRES   -i>7 ROAD TO AMAPÃ¡ KM 134, AGUA AZUL     5~6 MYRCIA AMAPENSIS  US#$  mcvaugh    AMAPENSIS  dwP     g5Jz 1109489   TREE 3 M HIGH, FLOWERS WHITE I2G-S        1962-07-23  D@c   tu~ MYRTALES  
{"catalogNumber": "1109489", "order": "Myrtales", "family": "", "scientificName": "Myrcia amapensis", "scientificNameAuthorship": "McVaugh", "genus": "", "subgenus": "", "specificEpithet": "amapensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.M. Pires", "recordNumber": "", "verbatimEventDate": "1962-07-23", "habitat": "", "occurrenceRemarks": "Tree 3 m high, flowers white", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Road to Amap\u00c3\u00a1 km 134, Agua Azul", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}