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 nm >   SERRULA k*  BREWSTER <ke   <pOk UNITED STATES  Y%O-  north side of hwy 170, 12 mi west of study butte.  Bf -103.7012333 1303086 YT ?m     PE 2 29.28525  g>;h engelm.             Twh TEXAS   ,OdTT YA YANG Malpigh|ales |+y 
{"catalogNumber": "1303086", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Engelm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "serrula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ya Yang", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "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": "-103.7012333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}