text: """Ingest a table."""
  from gemd.entity.attribute.condition import Condition
  from gemd.entity.attribute.property import Property
  from gemd.entity.object import MeasurementRun
  from gemd.entity.value.nominal_real import NominalReal
  
  known_properties = ["vapor pressure"]
  known_conditions = ["temperature"]
  
  
  def ingest_table(material_run, table):
      """Ingest a material run into an existing table."""
      for _, row in table.iterrows():
          exp = MeasurementRun()
          for prop_name in known_properties:
              if prop_name in row:
                  exp.properties.append(Property(name=prop_name,
                                                 value=NominalReal(row[prop_name], '')))
          for cond_name in known_conditions:
              if cond_name in row:
                  exp.conditions.append(Condition(name=cond_name,
                                                  value=NominalReal(row[cond_name], '')))
          exp.material = material_run
  
      return material_run
  