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 sonora  heterophylla yZFP0  Ira L. Wiggins & Reed C. Rollins caO#     oZ?dW Malpighiales   GROWING IN DENSE THICKET, GRASSY OLNEA-PROSOPIS-CERCIDIUM PLAIN r3 A    )l4 Z l. no data   T   3(h 1161975     Pfv M.H. Mayfield   & weak stemmed herbs euphorbiaceae >C    J 1941-09-05 294 L#  11 miles east of willard, between hermosillo and colorado k,|_L   X Euphorbia Mexico =  EUPHORBIA HETEROPHYLLA cyA: 
{"catalogNumber": "1161975", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "heterophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.H. Mayfield", "recordedBy": "Ira L. Wiggins & Reed C. Rollins", "recordNumber": "294", "verbatimEventDate": "1941-09-05", "habitat": "growing in dense thicket, grassy Olneya-Prosopis-Cercidium plain", "occurrenceRemarks": "weak stemmed herbs", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "no data", "municipality": "", "locality": "11 miles east of Willard, between Hermosillo and Colorado", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}