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": ""}
 8 COMMUTATA Euphorbia commutata vyG   bcyA& paul e. berry & jess peirsn euphorbia #G=h]   ? Great Falls of Potomac River  euphorbiaceae 1 ;  MARYLAND !    +zhgc 1244735  RP  engelm. ex a. gray UTED STATES 69z       s.n. i.=#7    no data  J   EP Malpighiales   ,s< 1889-04-30  > wMz GEORGE B. SUDWORTH  
{"catalogNumber": "1244735", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia commutata", "scientificNameAuthorship": "Engelm. ex A. Gray", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "commutata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul E. Berry & Jess Peirson", "recordedBy": "George B. Sudworth", "recordNumber": "s.n.", "verbatimEventDate": "1889-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "no data", "municipality": "", "locality": "Great Falls of Potomac River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}