Given phrases that describe the relationship between two words/phrases as options, extract the word/phrase pair and the corresponding lexical relationship between them from the input text. The output format should be "relation1: word1, word2; relation2: word3, word4". Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

And we have a system in Siemens Gamesa that is called PM at Siemens Comesa, project management at Siemens Gamesa, which is a toolbox, it starts with the classification of projects, project reporting, risk contingencies and all of that.

Answer: parent_organization: Siemens Gamesa, Siemens