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 EUPHORBIA   &8karizona   4009 ht(#   Maricopa a6,UV  EUPHORBIACEAE    Malpighiales ,    1971-04-23 ;/B      euphorbi melanadenia m  CA. 20 MILES NORTHEAST OF TEMPE ALONG HWY 87. $1+dA   1288988 Vfie  Desert shrub community; gravelly soil>. sFCB:   united states ~   Torr. +h  
{"catalogNumber": "1288988", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia melanadenia", "scientificNameAuthorship": "Torr.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4009", "verbatimEventDate": "1971-04-23", "habitat": "Desert shrub community; gravelly soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Maricopa", "municipality": "", "locality": "Ca. 20 miles northeast of Tempe along hwy 87.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}