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": ""}
  X Sterile  small shrub, 4 feet high?. 2007-08-01 wr  timothy l. walters          D trifoliata  8 ptelea trifoliata  eb 1311185       PTELEA W  Sapindales YPl,    Ai 2i 11664  ANTON A. REZMICEK P*m &   a 1.23 miles east of dobie road and 0.67 mile north of jolly road. se |/4 of ne 1/4 sec 35. gps location +/- 3' l. $>2R   RUTACEAE *4   
{"catalogNumber": "1311185", "order": "Sapindales", "family": "Rutaceae", "scientificName": "Ptelea trifoliata", "scientificNameAuthorship": "L.", "genus": "Ptelea", "subgenus": "", "specificEpithet": "trifoliata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Timothy L. Walters", "recordNumber": "11664", "verbatimEventDate": "2007-08-01", "habitat": "", "occurrenceRemarks": "Sterile 1 small shrub, 4 feet high.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "1.23 miles east of Dobie Road and 0.67 mile north of Jolly Road. SE 1/4 of NE 1/4 Sec 35. GPS location +/- 3'", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}