17 C.F.R. § 229.903
(b) The summary required by paragraph (a) of this Item (§ 229.903) shall include a summary description of each of the following items, as well as any other material terms or consequences of the roll-up transaction necessary to an understanding of such transaction:
(1) Each material risk and effect on investors, including, but not limited to:
(7) If any affiliates of the general partner or the sponsor may participate in the business of the successor or receive compensation from the successor, an organizational chart showing the relationships between the general partner, the sponsor and their affiliates.
Instruction to Item 903. The description of the material risks and effects of the roll-up transaction required by paragraph (b)(1) of this Item (§ 229.903) must be presented prominently in the forepart of the summary.