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": ""}
   = . poales      4q 1116916   La Herradura; 1f9 km from Mante on the Tampico hwy & T`      Mexico I&)      +  Aristida adscensionis   <>tq6 Bad|y overgrazed pastures i(nvaded by Compositae and Malvaceae    nv F-1708 adscensionis )99    f. martã­nez martã­nez & b. luyando ) Fc 
{"catalogNumber": "1116916", "order": "Poales", "family": "", "scientificName": "Aristida adscensionis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "adscensionis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Mart\u00c3\u00adnez Mart\u00c3\u00adnez & B. Luyando", "recordNumber": "F-1708", "verbatimEventDate": "", "habitat": "Badly overgrazed pastures invaded by Compositae and Malvaceae", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "La Herradura; 19 km from Mante on the Tampico hwy", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}