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": ""}
 H brewster Fairly common; prostrate; foliage bluish-green, cyath. ap. dark reddish.    1524 J     k6! 1288502 JEFFERY J. MORAWETZ tS_  euphorbiaceae x  EUPHORBIA CINERASCENS nBU    k  _d malpighiales BIG BEND NATIONAL PARK, CHISOS MOUNTAINS |   X cinerascens  | 1952-07-15  u Euphorbia 4351 UF2k.  Semi-desert area on N slopes along highway, with forests of Pinus cembroides, Juniperus pachyphloea, J. flacc ida, Quercus emoryi, Q. grisea, et al. D_b    United States B-     j] ENGELM. IN TORR.     [; texas G. L. Webster & K. I. Miller l  
{"catalogNumber": "1288502", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia cinerascens", "scientificNameAuthorship": "Engelm. in Torr.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "cinerascens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jeffery J. Morawetz", "recordedBy": "G. L. Webster & K. I. Miller", "recordNumber": "4351", "verbatimEventDate": "1952-07-15", "habitat": "Semi-desert area on N slopes along highway, with forests of Pinus cembroides, Juniperus pachyphloea, J. flaccida, Quercus emoryi, Q. grisea, et al.", "occurrenceRemarks": "Fairly common; prostrate; foliage bluish-green, cyath. app. dark reddish.", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Brewster", "municipality": "", "locality": "Big Bend National Park, Chisos Mountains", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}