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": ""}
   4[L Malpighiales PERCY H. GENTLE b    toledo N:Y^!  P.E. Berry F7$ W   millsp. @  TREE, 6 IN. DIAM .`  BELIZE TR 3    1952-04-26 $sI e    w,,d in broken cohune ridge, between orange point and moho river 7671 O2c.q       p arboreus CROTON ARBOREUS /.bg   [KW euphorbiaceae  
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton arboreus", "scientificNameAuthorship": "Millsp.", "genus": "", "subgenus": "", "specificEpithet": "arboreus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.E. Berry", "recordedBy": "Percy H. Gentle", "recordNumber": "7671", "verbatimEventDate": "1952-04-26", "habitat": "", "occurrenceRemarks": "Tree, 6 in. diam", "associatedTaxa": "", "country": "Belize", "stateProvince": "Toledo", "county": "", "municipality": "", "locality": "in broken cohune ridge, between Orange Point and Moho River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}