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": ""}
EUPHORBIA  n ~H   K  624  ) n  ya yanq  Y 4 ] -101.99365 1303087 XSh%         D^^c  Small prostrate annual.  -_E L serrula 29.9504 2 W   (s6Co 2007-05-13 engelm. ,yDR    vT`] EUPHORBIACEAE   Texas z,m/    malpighiales cJ-A   V euphorbia serrula   SAND SOIL. 7dr  
{"catalogNumber": "1303087", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia serrula", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "serrula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ya Yang", "recordNumber": "", "verbatimEventDate": "2007-05-13", "habitat": "Sand soil.", "occurrenceRemarks": "Small prostrate annual.", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "29.9504", "decimalLongitude": "-101.99365", "verbatimCoordinates": "", "minimumElevationInMeters": "624", "maximumElevationInMeters": ""}