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": ""}
EUPHORBIACEAE 6$`+D    n 1952-07-28    serrula 2!s   Engelm. 9 YlR    &  1524  Not common; stems prostrate R87   1288701 :G-8(   T@|3 MALPIGHIALES  (Zb united states   R@o . euphorbia serrula    3B3g6 desert scrub below mouth of mckittrick canyon. not common; stems prostrate. euphorbia Z,i)    Y g. l. webster & k. i. miller   C 4540  <t >A GUADALUPE MOUNTAINS, EASTERN SLOPES AND DESERT FOOTHILLS. BELOW MOUTH OF MCKITTRICK CANYON. 
{"catalogNumber": "1288701", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia serrula", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "serrula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. L. Webster & K. I. Miller", "recordNumber": "4540", "verbatimEventDate": "1952-07-28", "habitat": "Desert scrub below mouth of McKittrick Canyon. Not common; stems prostrate.", "occurrenceRemarks": "Not common; stems prostrate", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Guadalupe Mountains, eastern slopes and desert foothills. Below mouth of McKittrick Canyon.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}