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": ""}
 Tp~ MEXICO  ZtRP Bouteloua oligostchya  Y k1 POALES           [ (NUTT.) TORR. EX A. GRAY -108.318  f     zEi) 1118543 1899-08-15 T      |wfA poaceae      T m C. TOWNSEND & C. BARBER  &C&  CHIHUAHUA 257 y ^sJ 
{"catalogNumber": "1118543", "order": "Poales", "family": "Poaceae", "scientificName": "Bouteloua oligostachya", "scientificNameAuthorship": "(Nutt.) Torr. ex A. Gray", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Townsend & C. Barber", "recordNumber": "257", "verbatimEventDate": "1899-08-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chihuahua", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-108.318", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}