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": ""}
    ^ <] MORACEAE    Maquira HBCeW   costaricana QA   1267243 nGe   MAQUIRA GUIANENSIS SUBSB. COSTARICANA u&ka3   Rosales A      GUIANENSIS +      1970-04-18 +  c.c. berg u  =I  contact um herbarium CxG   $n =  Thomas B. Croat SUBSP. M  (STANDL.) C.C.BERG uk!8 
{"catalogNumber": "1267243", "order": "Rosales", "family": "Moraceae", "scientificName": "Maquira guianensis subsp. costaricana", "scientificNameAuthorship": "(Standl.) C.C.Berg", "genus": "Maquira", "subgenus": "", "specificEpithet": "guianensis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "costaricana", "identifiedBy": "C.C. Berg", "recordedBy": "Thomas B. Croat", "recordNumber": "", "verbatimEventDate": "1970-04-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}