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 serpillifolia kesZ    xCx= 2986  DICKINSON 5 _   SERPILLIFOLIA Xy0I  1287650 gnG    J< 1989-09-01 Edward G. Voss %s   tjK micigan   p,W  pers. -87.97t4348 X0#Ec   Vvs| Euphorbiaceae    Growing along sandy road. R  45.787026 HX      t ALONG MENOMINEE RIVER.   DON HENSON  ?  EUPHORBIA q1Wn  
{"catalogNumber": "1287650", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia serpillifolia", "scientificNameAuthorship": "Pers.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "serpillifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Don Henson", "recordNumber": "2986", "verbatimEventDate": "1989-09-01", "habitat": "Growing along sandy road.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Dickinson", "municipality": "", "locality": "along Menominee River.", "decimalLatitude": "45.787026", "decimalLongitude": "-87.974348", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}