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": ""}
  K 8 benjamã­n hill; benjamin hill; km 145 on hwy 15, N12.8 mi s of sta. ana, 13.7 mi n of benjamin hill             +-~x4 30.1715   s BICORNUTUS   ACACIA-PROSOPIS SCRUB WITH UNDERSTORY OF PROBISCIDIA AND OTHER ORBS 3        s.watson *wy  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "S.Watson", "genus": "", "subgenus": "", "specificEpithet": "bicornutus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Acacia-Prosopis scrub with understory of Probiscidia and other forbs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Benjam\u00c3\u00adn Hill; Benjamin Hill; km 145 on hwy 15, 12.8 mi S of Sta. Ana, 13.7 mi N of Benjamin Hill", "decimalLatitude": "30.1715", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}