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": ""}
 Sandy soil. M   |sW North side of Hwy 170, 12 mi west of Study Butte.  (P. 2007-05-11 United States Rs*    0q:W ya yang  TEXAS wE  engelm. Gd/ER    Zx serrula Brewster Z00N  29.285t25 !xCB     eIH&f 809  gJyf SMALL PROSTRATE ANNUAL.   TjO1| 33   &) euphorbia malpighiales S7 g     & EUPHORBIACEAE  oiC Euphorbia serrula  rGa> 1303086 
{"catalogNumber": "1303086", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia serrula", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "serrula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ya Yang", "recordNumber": "33", "verbatimEventDate": "2007-05-11", "habitat": "Sandy soil.", "occurrenceRemarks": "Small prostrate annual.", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Brewster", "municipality": "", "locality": "North side of Hwy 170, 12 mi west of Study Butte.", "decimalLatitude": "29.28525", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "809", "maximumElevationInMeters": ""}