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": ""}
  L GEO. B. HINTON  guerrero Q)      euphorbia 7)?   10909 P1pp      m~$ woods  ( Atoyac de Alvarez  a]A ? MALPIGHIALES  9+ 1157977  IJa 17.2126 Eubhorbia hirta zx|   2? 1937-11-12  -100.428 ?|[   &  atoyac de ãlvarez; galeana; atoyac  m HIRTA  N cEUPHORBIACEA Mexico -R2j  
{"catalogNumber": "1157977", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia hirta", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Geo. B. Hinton", "recordNumber": "10909", "verbatimEventDate": "1937-11-12", "habitat": "woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Atoyac de Alvarez", "municipality": "", "locality": "Atoyac de \u00c3\u0081lvarez; Galeana; Atoyac", "decimalLatitude": "17.2126", "decimalLongitude": "-100.428", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}