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": ""}
         euphorbia q=.L   7IA!V -99.78092 21.05102 ^z$      3dVpk Locally common, prostrate perennial herb   NbN  QUERETARO     v. w. steinmann & e. carranza  v _  1303531 B BR    ^.k Euphorbia prostrata   
{"catalogNumber": "1303531", "order": "", "family": "", "scientificName": "Euphorbia prostrata", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "V. W. Steinmann & E. Carranza", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Locally common, prostrate perennial herb", "associatedTaxa": "", "country": "", "stateProvince": "Queretaro", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.05102", "decimalLongitude": "-99.78092", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}