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": ""}
   300 2b   DALECHAMPIA SCANDENS 9!9Z0   c0 EUPHORBIACEAE 1589248 @~V   , x  b. g. baldwin & s. fawcett  2017-01-12 ~z Z`   lz%8N Tropical dry forest, in weedy vegetation   ~ [c no data  MALPIGHIALES n8+   h S. FAWCETT, D. BARRINGTON, M. SUNDUE & N. PATEL  =a6 = COSTA RICA Santa Rosa National Park, alongside road near group campsite T fx    <f2v 745  GUANACASTE ?     :A,&C l.  
{"catalogNumber": "1589248", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Dalechampia scandens", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "B. G. Baldwin & S. Fawcett", "recordedBy": "S. Fawcett, D. Barrington, M. Sundue & N. Patel", "recordNumber": "745", "verbatimEventDate": "2017-01-12", "habitat": "Tropical dry forest, in weedy vegetation", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "Guanacaste", "county": "no data", "municipality": "", "locality": "Santa Rosa National Park, alongside road near group campsite", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "300", "maximumElevationInMeters": ""}