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": ""}
457 AnE  s. koch & t. soderstrom M  Stephen D. Koch y M. F. Denton ?0ME         Plan del rÃ­o; Jalapa-Veracruz; road &   veracruz t0vHW     -96.6627 ~D    /G0 :19.4084 Poaceae m52L@    r% POALES    XYOv mexico 1967 a   cilianensis 5<7  ERAGROSTIS CILIANENSIS |  
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis cilianensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "cilianensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Stephen D. Koch y M. F. Denton", "recordedBy": "S. Koch & T. Soderstrom", "recordNumber": "457", "verbatimEventDate": "1967", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "Plan del r\u00c3\u00ado; Jalapa-Veracruz; road", "decimalLatitude": "19.4084", "decimalLongitude": "-96.6627", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}