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": ""}
 ^ , EUPHORBIACEAE  within 30m of highway 190, 7-8 km wnw of tehuantepec; above the plain surrounding teqhuantepec R o    506 6  PLANT ABOUT 1.5 M TALL; FLS. BRILLIANT YELLOW GREEN v   e d.j.rogers & appan OAXACA   F    TOB, d.j. rogers    manihot oaxacana th_z-  1963-07-23 <C    G in loose limestone wit h shallow soil mantle, in foothills   f< mexico   e,B manihot   xlQ# 1167137   h,U  Malpighiales  oaxacana v  qd  D. ROGERS 9[) 
{"catalogNumber": "1167137", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Manihot oaxacana", "scientificNameAuthorship": "D.J.Rogers & Appan", "genus": "Manihot", "subgenus": "", "specificEpithet": "oaxacana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.J. Rogers", "recordedBy": "D. Rogers", "recordNumber": "506", "verbatimEventDate": "1963-07-23", "habitat": "in loose limestone with shallow soil mantle, in foothills", "occurrenceRemarks": "plant about 1.5 m tall; fls. brilliant yellow green", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "within 30m of highway 190, 7-8 km WNW of Tehuantepec; above the plain surrounding Tehuantepec", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}