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": ""}
 &D xiphioides  t 31.2953  !7!Q 4744 El Aguajito; 45 mi S of Ensenada, Rancho Sa7n Jacinto d%.   poales ?_c$          IRA L. WIGGINS & D. DEMAREE j@  -116.244 L )L        T4 1142564    O+ *F STREAM BANKS  
{"catalogNumber": "1142564", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "xiphioides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ira L. Wiggins & D. Demaree", "recordNumber": "4744", "verbatimEventDate": "", "habitat": "Stream banks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "El Aguajito; 45 mi S of Ensenada, Rancho San Jacinto", "decimalLatitude": "31.2953", "decimalLongitude": "-116.244", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}