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": ""}
   1986-03-18   SGs   rS 86-46 sonora ]  Mecardonia procumbens  [   O+K CONTACT UM HERBARIUM  jkd T MEXICO  @J_ f lamiales       PLANTAGINACEAE  Y PROCUMBENS (P. MILL.) SMALL 2r   . Mecardonia       _G Richard S. Felger  1292177 $   
{"catalogNumber": "1292177", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Mecardonia procumbens", "scientificNameAuthorship": "(P. Mill.) Small", "genus": "Mecardonia", "subgenus": "", "specificEpithet": "procumbens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Richard S. Felger", "recordNumber": "86-46", "verbatimEventDate": "1986-03-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}